Auction # 2444 WORLDWIDE + ARGENTINA: Extraordinay November auction

SANTA FE: Rosario, Health tax (stamps of health control of prostitutes), 1909, complete set of 3 values in blocks of 4, mint with full original gum, some with light stains on the gum (view photo), the rest of excellent quality. Very rare lot, it is almost impossible to find these stamps mint unused, and much more in block of 4!