1955: Wilding ½ d. orange-red part perforated pane from Booklet, the top perforations split and small tear affecting the sixth stamp. A very rare variety, unmounted og Gi = £ 5'000.
1955: Wilding 2 d. red-brown, watermark inverted, imperforate pane of six ex Booklet. Small imperfections on the gummed side affecting two stamps, otherwise fresh and very fine, a rare pane Gi = £ 5'700.
1955: Wilding 2½ d. carmine-red, part perf pane of six from Booklet. some very minor disturbances on the gummed side mentioned for accuracy only and not affecting the appearance, fresh and fine, unmounted og Gi = £ 4'500.
1955: Wilding 3 d. deep lilac, variety imperforate on three sides., the wonderful marginal block of 18 from left of sheet, including three error pairs, fresh and fine, unmounted og. Gi = £ 8'100+
1955: Wilding 6 d. deep claret, mint block of eight, third pair with variety imperforate on three sides. Tiny speck on top stamp and minor gum bend on the error pair but unmounted og. and a most attractive and extremely rare multiple Gi = £ 5'000.
1958: Wilding 1½ d. green imperforate on three sides, the horizontal strip of three, some minor gum disturbance but an extremely rare multiple Gi = £ 8'500.
1958: Wilding 2 d. light red-brown imperforate between stamp and top margin, block of four folded on the vertical perforations, but extremely scarce Pierron : just 16 mint examples recorded Pierron = £ 1'500.
1958: Wilding 3 d. deep lilac partly imperforate pane of six from Booklet. a small vertical tear and split perforation in the third stamp, otherwise fine, unmounted og Gi = £ 4'000.
1958 (Nov): Wilding 3 d. deep lilac partly perforated pane of six ex Booklet, tiny spot on gummed side affecting one stamp, slightly blunted perfs. at top right but a rarity, unmounted og Gi = £ 3'800.
1958: Wilding 6 d. claret variety imperforate on three sides,. the variety affecting two pairs in a marginal block of eight from left of sheet. Minor gum bend on one stamp, tear between stamp four and eight, perforations folded between the two pairs, full og., a rare and most desirable multiple Gi = £ 7'000.
1963: Caernarvon Castle 5 s. red, variety inverted watermark. A marginal block of four from right of sheet, top left stamp has a slight stain on perfs., otherwise fresh and fine, unmounted og Gi = £ 1'500.
1961: Post Office Savings Bank 3 d. orange brown & violet, 'Timson' printing, perforated through right marginal selvedge variety orange-brown omitted, a fresh and fine mint example, full unmounted og. Rare. Cert. BPA (2014) Gi = £ 550.
1961: Post Office Savings Bank (Thrissell print) 3 d. vertical strip of three orange-brown omitted from the middle stamp and partially omitted from the other two stamps. Top example has a slight hinge mark. A rare positional piece. Cert. BPA (1968 and 2014) Gi = 1'600+.
1961: C.E.P.T. 2 d. orange, pink & brown, variety orange almost completely omitted, a dry print, marginal from left of sheet, fine unmounted og. Pierron records just 5 examples, mentioning this marginal example. Cert. BPA (2014) Gi = £ 18'000.
1961: C.E.P.T. Postal Conference 10 d. pale green omitted, a wonderful mint vertical strip of four (first stamp normal, seconfd and fourth stamps with pale green partially missing, the third stamp with pale green completely omitted). Full unmounted og., a rare multiple. Cert RPS (2014) Gi = £ 25'000+
1961: C.E.P.T. 10 d. turquoise, pale green & prussian blue, variety turquoise omitted, a fine mint example marginal from base of sheet, large part og. Rare, Pierron records just 6 examples. Cert. BPA (2014) Gi = £ 18'000.
1962: N.P.Y. 3 d. light blue & violet, variety light blue (Queen's head) omitted, a fine mint sheet marginal example of this rare stamp, with large part og. Pierrron records just 18 examples. Cert. BPA (2014) Gi = £ 6'000.
1963: Paris Postal Conference 6 d. variety green omitted, in a progressive mint strip of five (hinge remainder on fifth example, variety unmounted og.). Cert. RPS (2014) Gi = £ 6'500.
1963: Red Cross Centenary 3 d. variety red omitted. The unique cylinder corner marginal block of four (Pierron: a cylinder single is known and held in the Royal Philatelic Collection). Fresh and very fine, full unmounted og. An absolute gem of modern philately. Cert. RPS (2014) Gi = £ 72'000+
1963: COMPAC 1 s. 6 d. blue & black, variety black (inscriptions) omitted, a fresh and fine mint example, unmounted og. A rare stamp, Pierron records just 22 examples. Cert. BPA (2014) Gi = £ 8'250.
1964: Geographic Congress 4 d. orange-brown, red-brown, rose, black & violet; variety violet (value) omitted, fresh and fine mint, unmounted og. Cert. BPA (2014) Gi = £ 300.
1964 : Botanical Congress Edinburgh 9 d. Honeysuckle green (leaves) omitted in a lower left corner marginal block of four, upper pair with light hingemark., lower pair full unmounted og. The unique cylinder block, an absolute stunning piece in modern British philately. Cert. BPA (1967 and 2014) Gi = £ 96.000+
1964: Forth Road Bridge 3 d. value in a top marginal pair variety imperforate between stamp and top margin. Unmounted og., a rare variety. Cert. RPS (2014) Pierron = £ 800.
1964: Forth Road Bridge 6 d. blackish lilac, light blue & carmine-red, variety light blue omitted, fresh and fine mint, unmounted og. A very rare stamp, Pierron records just 24 mint examples. Cert. BPA (2014) Gi = £ 7'000.
1965: Parliament 6 d. imperforate between stamp and top margin. This being the top left hand corner marginal pair. Left example some small creases, the right with a few minor imperfections, unmounted og. Pierron = £ 1'500.
1965: Lister 1 s. watermark inverted variety, a few small spots on gummed side but a very rare stamp, unmounted og. Pierron states just 29 mint examples known Gi = £ 675.
1965: Lister 1 s. phosphor, watermark inverted variety in a cylinder block of four. Some tiny imperfections but probably unique as a cylinder block. Pierron-only 49 examples recorded Gi = £ 2'200+
1965: Post Office Tower 3 d. olive-yellow, new blue and bronze green, variety yellow (P.O.Tower) omitted, the superb mint top marginal example, unmounted og. Pierron records just 30 mint examples. One of the most stunning errors in all philately. Cert. BPA (2014) Gi = £ 6'000.
1966: World Cup Football 6 d. variety black omitted on the rarer phosphor issue, fresh and fine marginal mint, unmounted og. Cert. BPA (2014) Gi. = £ 3'000.
1966: World Cup Football 6 d. apple-green omitted. The mint horizontal strip of three, first stamp with apple-green entirely omitted, second stamp partially omitted and third stamp normal. Rare and most appealing variety, fullunmounted og. Cert. RPS (2014) Gi = £ 6'500+
1966: World Cup Football 1 s.3 d. variety blue omitted. A right hand marginal block of four, one stamp with minor gum bend, unmounted og. Cert. BPA (2014) Gi = £ 1'520.
1966: Birds, 4 d. se-tenant block of four, variety black, blue, bistre and reddish-brown omitted, one stamp with minor surface mark, a few split perfs. at base, fresh and fine, an extremely rare variety with just 30 blocks recorded by Pierron. Cert. BPA (2014) Gi = £ 20'000.
1966: Birds, 4 d. se-tenant block of four, variety red omitted, a fine marginal block from left of sheet, fresh and fine, unmounted og. Cert. BPA (2014) Gi = £ 2'200.
1966: Birds, 4 d. se-tenant block of four, phosphor, variety emerald green omitted on Gull, Blue-Tit and Robin, fresh and fine, unmounted og. Cert, BPA (2014) Gi = £ 600.
1966: Birds, 4 d. se-tenant block of four, phosphor, variety reddish-brown omitted on Robin and Blackbird, a fresh and fine mint marginal block from right of sheet, unmounted og. Cert. RPS (2014), BPA (2014) Gi = £ 350+.
1966: Birds, 4 d. se-tenant block of four, phosphor, each with variety yellowish green omitted, marginal from left of sheet, unmounted og. Cert. BPA (2014) Gi = £ 8'000.
1966: Birds, European Robin 4 d., a used example showing variety black (value) omitted, fine but for minor surface abrasions, a stamp of great scarcity with just one other used example recorded by Pierron (on cover). Cert. BPA (2014) Gi = unpriced/Pierron = £ 6'500.
1966: British Birds 4 d. variety bright blue omitted on the rare phosphor issue. Pierron : just 2 blocks known. Blue Tit (Gi. 697) has a small mark in the gum, otherwise fresh and fine, unmounted og. Cert. RPS (1974) and BPA (2014) Gi = £ 12'000.
1966: Technology 6 d. red, deep blue and orange, variety red omitted 'Missing Minis', fresh and fine, unmounted og. Pierron records just 18 examples of this spectacular variety. Cert. BPA (2014) Gi = £ 20'000.
1966: Christmas 3 d. missing green (affects the jewels in the crown, the error features a small down shift of yellow), a very fine used example, only two known used examples recorded by Pierron. Cert. BPA (2014) Pierron £ = 4'250.
1966: Christmas 3 d. variety missing gold. A right hand marginal pair with the error on the marginal stamp due to a major colour shift to the left. Cert. RPS (2014) Pierron = £ 850.
1967: EFTA 9 d. brown (Railway Trucks) omitted. Mint traffic light block of eight from lower right corner of sheet. Minor gum crease affecting three stamps but of fine appearance and full unmounted og Gi = £ 760.
1967: Machin 3 d. violet, centre band, variety imperforate vertical pair within a mint block of eight. Fresh and very fine, unmounted og. A rare multiple Gi = £ 900+.
Machin: 1967/70: 4 d. deep sepia, two phosphor bands, variety part perforated pane ex Booklet with top three stamps imperforate on three sides, fresh and very fine, unmounted og. Cert. BPA (2014) Gi = £ 3'800.
1968: Machin 4 d. deep olive-brown in a corner marginal block of eight and 5 d. royal blue in a corner marginal block of six mint, both partially imperforate due to paperfold, both blocks minor imperfections due to the erroneous printing, unusual and scarce multiples, unmounted og.
1967: British Paintings, Stubbs 9 d., phosphor, variety black (Queen's head and value) omitted, fresh and fine mint, unmounted og. Cert BPA (2014) Gi = £ 950.
1967: British Paintings 9d. variety major black shift to right. The Queen's head and value appear transposed. A fresh mint traffic light (with the black dot missing due to the shift) block of six, unmounted og Pierron = £ 1'050+
1967: Christmas 3 d. 'Adoration of the Shepherds', variety rose largely omitted, a dry print (as per the Gibbons listed variety), fresh and fine mint, unmounted og. A rare variety. Cert BPA (2014) Gi = £ 3'700.
1967: Christmas 1 s.6 d. variety ultramarine omitted (row 1/4) in a top marginal block of eight, the error occured due to a paperfold creating a major shift of the ultramarine on the other seven examples in the block, fresh and very fine, unmounted og. Cert. RPS (2014) Gi = £ 850+
1968: Paintings 4 d. Elizabeth I, variety gold (value & Queen's head) and phosphor bands omitted, fresh mint example of a rare stamp, with just 8 examples recorded by Pierron, unmounted og. Cert. BPA (2014) Gi = £ 4'000.
1968: Paintings 1 s. 'Pinkie', variety gold (value & Queen's head) embossing and phosphor omitted, fresh mint example of a rare stamp, merest surface scrape at top, just 60 examples recorded by Pierron, unmounted og. Cert. BPA (2014) Gi = £ 700.
1968: British Paintings 1 s. 6 d. variety gold omitted (Queen's head and value), a fine mint corner marginal example, slig specking on gum, unmounted og. Cert. RPS (2014) Gi = £ 300.
1968: British Paintings 1 s.9 d. variety gold (value and Queens head), embossing and phosphor omitted. Fresh and fine, unmounted og. Cert. RPS (2014) Gi = £ 950.
1969: Ships QE2 5 d., variety black (Queen's head, value, inscription) omitted, fresh and fine mint, unmounted og. Rare and appealing variety with just 72 examples recorded by Pierron. Cert. BPA (2014) Gi = £ 3'500.
1969: Ships 9 d. se-tenant sheet marginal strip of three, variety red, blue and phosphor bands omitted, fresh and fine, unmounted og. Just 40 strips recorded by Pierron. Cert. BPA (2014) Gi = £ 3'800.
1969: Ships 9 d. se-tenant sheet marginal strip of three, phosphor, variety blue omitted, fresh and fine, unmounted og. Just 40 strips recorded by Pierron. Cert. BPA (2014) Gi = £ 3'800.
1969: Anniversaries NATO 1 s. 6 d., mint examples (2), one showing variety black omitted, the other with variety yellow-green (flags) omitted, both fresh and fine mint, unmounted og. Certs. BPA (2014) Gi = £ 215.
1969: St. Paul's Cathedral 9 d. variety black (value) omitted, a fine mint example marginal from top of sheet, unmounted og. Cert. RPS (2014) Gi = £ 280.
1969: St. Paul's Cathedral 9 d. black omitted due to a major black shift downwards. A stunning marginal positional traffic light block of twelve, the first row all with black omitted, the second row all with marginal details (black dot t.l., registration cross etc.) and black shift down, the third row all with black shift downwards, full unmounted og Gi = £ 1'200++
1969: Prince of Wales Investiture 5 d. in a se-tenant strip of three, each with variety black (value & inscription) omitted, lower sheet marginal, fresh and fine but for speck on third stamp, unmounted og. Pierron records approximately 48 strips. Cert. BPA (2014) Gi = £ 2'250.
1969: Prince of Wales Investiture 5 d. in a se-tenant strip of three, each with variety deep grey omitted, in a top right corner traffic light block of six (unique thus), fresh and fine, unmounted og. The largest recorded multiple of this rarity, Pierron records just one strip mint. Cert. BPA (2014) Gi = £ 3'300.
1969: Christmas 4 d., variety gold (Queen's head) omitted, fresh and fine mint example, unmounted og. Rare - Pierron records just 5 examples.Cert. BPA (2014) Gi = £ 12'000.
1969: Christmas 5 d. variety gold (Queen's head) omitted, fresh and fine sheet marginal mint example, unmounted og. Rare - Pierron records just 30 examples.Cert. BPA (2014) Gi = £ 1'200.
1969: Christmas 1 s. 6 d. variety deep slate (value) omitted, fresh and fine mint, unmounted og. Pierron records 120 examples. Cert. BPA (2014) Gi = £ 550.
1969: Christmas 1 s. 6 d. variety greenish yellow omitted, fresh and fine mint marginal example, unmounted og. Pierron records circa 120 mint examples. Cert. BPA (2014) Gi = £ 550.
1969: Christmas Issue, 5 d. variety light blue (sheep) omitted mint, 1 s. 6 d. value variety gold (Queen's head) omitted mint, and 1 s. 6 d. variety new blue omitted mint, all fresh and fine unmounted og. Certs. RPS (2014) Gi = £ 420.
1970: Anniversaries Co-op 1 s., variety green and embossing omitted mint, and 1 s. variety green omitted, each fresh and fine, unmounted og. Certs. BPA (2014) Gi = £ 340.
1970: Anniversaries 1 s. variety gold (Queen's head) brown omitted mint, 1 s. variety brown omitted mint, and 1 s. variety brown and phosphor bands omitted mint, all fresh and fine unmounted og. Certs. RPS (2014) Gi = £ 730.
1970: Charles Dickens 5 d. imperforate (block of four), the unique traffic light multiple, Gi. 826 has a tiny spot on the gummed side, otherwise fresh and fine, unmounted og. Pierron: 30 mint blocks known Gi = £ 2'400+
1970: Literary Anniversaries, Dickens 5 d. in a se-tenant block of four, marginal mint from base of sheet, variety yellow-bistre missing on lower two stamps (David Copperfield with value missing & Oliver Twist with background missing), light bends at top and large part og. A great rarity of modern philately with just 6 mint blocks recorded by Pierron. Cert. BPA (2014) Gi = £ 33'500.
1970 Charles Dickens 5 d. light greenish blue omitted. in a block of four (all with silver inscriptions partially omitted due to a dry print). Fine and very scarce, unmounted og. Cert. RPS (2014) Gi = £ 800.
1970: Literary Anniversaries 1 s. 6 d. 'Grasmere', variety silver (Grasmere) omitted, a fine mint lower marginal example, unmounted og. Cert. BPA (2014) Gi = £ 250.