1928 (Aug. 17): The unissued and unoverprinted Scadta / Ecuador Proof set of five to 3 S. yellow, all imperf. on gummed paper, printed by Wilfrido Moreno in Guayaquil, fine and scarce.
1928 (Aug. 17): The unissued Scadta / Ecuador part set of four to 3 S. yellow (without 50 c. blue) in horizontal marginal pairs, overprinted 'Provisional' in black. Fine and scarce as most of the remainders were distroyed when the set was turned down by the Scadta board.
1928 (Aug. 28): 'Provisional' overprint at 45 degrees, the complete set of six values including registration stamp, all fine unused mint og. examples of fresh colours. A scarce set Scott = $ 630.
1929 (March 20): 'Provisional' overprint at 41 degrees, the complete set of four values including registration stamp, all fine unused mint og. examples. A scarce set so fresh Scott = $ 715.
1929: Ecuador Provisional "50 Cts. 50" on 10 c. green, a fine unused og. example of right of sheet, in a very fresh shade. Extremely rare, only 100 stamps overprinted Scott = $ 700.
1929 (Apr. 1): Complete set of eleven values including registration stamp, all unmounted mint corner copies with very fine og. and of fresh colours Scott = $ 586.
1929 (Apr. 1): Complete set of eleven values including registration stamp in unmounted mint blocks of four, all marginal of bottom of sheet, the four high values 5 S. to 25 S. in corner blocks of lower right of sheet, superb colour and very fine og. Scott = $ 2'344.