Russia
USSR platinum Proof "Russian Literature" 150 Roubles 1988-(l) PR69 Ultra Cameo NGC, Leningrad mint, KM-Y215. Mintage: 16,000. APW 0.4994 oz.
https://coins.ha.com/itm/russia/russia-ussr-platinum-proof-russian-literature-150-roubles-1988-l-pr69-ultra-cameo-ngc-/a/61257-90021.s?type=DA-DMC-CoinArchives-WorldCoins-61257-02132022
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved