PCGS

無論您是硬幣收藏家還是硬幣經銷商，在網上購買硬幣之前，確認其真實性至關重要。由此產生了PCGS 証書驗証移動應用。証書驗証應用使確認過程更容易，更快捷。隻需掃描硬幣標簽上的條形碼（正面）或QR碼（反面

PCGS中國錢幣價格指南PCGS專業錢幣評級服務推出功能全面的APP，為廣受歡迎的中國錢幣提供專業的價格指南，覆蓋19世紀中葉至今中國錢幣的零售價格信息。包含近3700種錢幣，且每個品種平均有10個品

Coin collectors finally have the resource needed to make informed numismatic buying, selling and tra

Since 2004, Coinflation.com has grown into one of the most visited websites on coins and precious me

Tired of waiting to find out what your grades are or impatiently refreshing your orders? Have you ev

Grade 92 popular U.S. regular issue coin series and 43 Colonial coins accurately with 2,768 high-res

PCGS 隆重推出第一個中國錢幣 Photograde 應用程序。包括七個經典的“圓”大小的民國錢幣​​： 北洋圓(直隸),袁世凱大頭圓, 孫中山開國紀念圓, 孫中山帆船圓, 奉天大龍圓, 貴州汽車銀

PCGS Price GuideFrom the makers of Photograde™, the PCGS price guide is a companion app that provide

Coin collectors, organize your entire PCGS-graded coin collection in this free, easy-to-use collecti

PCGS 隆重推出第一個中國錢幣 Photograde 應用程序。包括七個經典的“圓”大小的民國錢幣：北洋圓(直隸),袁世凱大頭圓, 孫中山開國紀念圓, 孫中山帆船圓, 奉天大龍圓, 貴州汽車銀幣和1