World Currency
Mexico Banco Londres y Mexico 10 Pesos 1889-1913 Pick S234p Face and Back Proofs. A Face Proof grading PMG Choice Uncirculated 64 and the Back PMG Superb Gem Unc 67 EPQ. The latter has exceptional paper quality and printer's pencilled annotations. The back label also tells us that it is unaffected by issues on the cardstock. That issue is mucilage on the back of the Back Proof. From The Alta California Collection HID08701242017
Estimate: 400-700 USD