Stack's Bowers and Ponterio Achieves Strong Results in their April

Greysheet is the trusted source for collectible, rare coin and currency pricing since 1963.

Stack's Bowers and Ponterio to Offer Nearly 10,000 Lots of Asian

Stack's Bowers Spring Hong Kong Sale Realizes .96M

Stack's Bowers Galleries and Ponterio's, CN-Hong Kong - CoinsWeekly

Stacks Bowers Galleries

SBG Aug2014ana Uscurr Catalog LR, PDF

Brent Pogue's Instagram, Twitter & Facebook on IDCrawl

Stack's Bowers Stack's Bowers and Ponterio to Offer 5 Goats in

Preview of Stack's Bowers Ponterio August Hong Kong Showcase Auction

Rare Coin & Currency Collecting News

Stack's Bowers, Rare Coin Dealer