Over $5 Million Realized in Stack's Bowers June 2020 Santa Ana Auction
Stacks Bowers Galleries
PCGSに関する報道
PRESS RELEASE: An Incredible Selection of United States Coin
February 2020 Auction Catalog - Holabird Americana - Page 1 - 228
RCMR - 2019 #5 September/October by Professional Coin Grading Service (PCGS) Market Report - Issuu
Stack's Bowers Galleries June 2020 Sale Tops Million
Paper Money - Vol. LIX, No. 4 - Whole No. 328 - July/Aug 2020
Stacks Bowers