Buying and Selling Rare Coins at Northeast Numismatics
NumisBids: Stack's Bowers & Ponterio January 2023 NYINC Auction (13-16 Jan 2023)
New York International Numismatic Convention
Coin Galleries: The Numismatic Review and Fixed Price List; 2n4: Stack's Bowers: 9781013894183: : Books
125 Years of Collecting - American Numismatic Association : American Numismatic Association
The Emilio M. Ortiz Collection of Spanish Colonial Cuartillos Brings Remarkable Results at the Stack's Bowers Galleries 2024 NYINC Auction - Numismatic News
NumisBids: Stack's Bowers & Ponterio January 2023 NYINC Auction
Stack's Bowers Galleries Sets World Record with Sale of 1794 Silver Dollar for $10,016,875
Stacks Bowers Galleries
The Emilio M. Ortiz Collection of Spanish Colonial Cuartillos
The Numismatic Bibliomania Society E-Sylum: Volume 23, Number 01, January 5, 2020
The Emilio M. Ortiz Collection of Spanish Colonial Cuartillos Brings Remarkable Results at the Stack's Bowers Galleries 2024 NYINC Auction - Numismatic News
Stack's Bowers Galleries Brings Diverse Selection of World and Ancient Coins to NYINC - Numismatic News
Rare Coin & Currency Collecting News
$212 Million Turnover at Stack's Bowers Galleries in Record Year 2021 - CoinsWeekly