PERU. Lot of (2). Banco Nacional del Peru. 1 Sol, 18xx. P-S311p1 & S311p2. Front & Back Proofs. About Uncirculated.
Dark green undertint with red signature panel and underprints. Native woman at center with allegorical figures at opposing ends. Cow's head at center on back design, which is comprised of dark brown ink. Uneven edges, previously mounted.
Estimate: $700 - $1000