Watch List notes:

RUSSIAN COINS AND MEDALS, USSR, 1924, 50 Kopecks 1924 ПЛ. Y.89. Authenticated and graded by NGC PF 66. Lovely soft gray tone with speckles of silver and gold iridescence and hints of cobalt blue. Gem brilliant PROOF
Ex Hesselgesser Collection, Ira & Larry Goldberg Sale, Beverly Hills, June 7, 2000, lot 5919

Estimate: $1500