Iran
Ahmad Shah brass Proof Pattern Toman AH 1331 (1912) PR62 NGC, KM-Pn37 var. (gilt-bronze), Kian-Unl. An intriguing pattern that was missing altogether from the Kian collection, and appears to be unpublished in brass. The surfaces are highly flashy and minorly speckled, with die polish appearing quite bold on the reverse.
Ex. Phillimore Collection
https://coins.ha.com/itm/iran/iran-ahmad-shah-brass-proof-pattern-toman-ah-1331-1912-pr62-ngc-/a/3082-34274.s?type=CoinArchives3082
HID02906262019
© 2019 Heritage Auctions | All Rights Reserved
Estimate: 600-800 USD