AIA Sale 60 July 7 & 8, 2020 U.S. & WW Banknotes, Scripophily, Coins, Stamps & Historic Documents

Barranquilla, Colombia, 187x (1873), 100 Pesos, P-S237 unlisted Proof banknote, Black on brown border and underprint, Milkmaid milking cows, Colombia

Colombia. Front Progressive Proof 10 Pesos, ND (1921-22), P-S429pp1. Black printing of vignette and text, no border or denomination, Printed on india

Costa Rica, 20 Colones, P-S124s3, Specimen banknote, overprinted in red on back "Muestra Sin Valor" twice, distinguished gentleman on left...

Costa Rica, Undertint Booklet of 5 pages, 4 are progress proofs and one is the complete undertint used on the face of 100 Colones, P-212, printed in m

Costa Rica, Undertint Booklet of 5 pages, 4 are progress proofs and front one is the complete undertint used on the face of 20 Colones, P-206, printed

Costa Rica. Lot of 2 unadopted 10 Colones front + back model designs, produced by USBNC but ultimately unadopted as the design adopted was that by ABN

Costa Rica. Lot of 2 unadopted 20 Colones front + back model designs, produced by USBNC but ultimately unadopted as the design adopted was that by ABN

Costa Rica. Lot of 2 unadopted 50 Colones front + back model designs, produced by USBNC but ultimately unadopted as the design adopted was that by TDL

Costa Rica. Lot of 3 notes, All are dated 1974, Includes 50 Colones, P-239, CU condition; and 2 examples og 100 Colones, P-240a, on Uncirculated and t

Costa Rica, 100 Colones, P-254p, "Proof" printed on both sides like an issued note but with excess margins like a proof, Undertint litho b...