Telegraphs 1877 (March 1): 10 s. grey-green, wmk. Maltese Cross, Plate 1, lettered FH-GH / FI-GI, an unused block of four centred to base, overprinted SPECIMEN (Type 9) in black, minor gum bend on unmounted og. Rare and most attractive Gi L225s = £ 1'440.