iScale: Kitchen Scale 对比 PCGS CoinFacts Coin Collecting 的使用情况和统计数据

Coin collectors finally have the resource needed to make informed numismatic buying, selling and trading decisions, thanks to the PCGS CoinFacts mobile app. The world’s largest encyclopedia of U.S. coins now fits in your pocket and is 100% free to use. Download this coin collecting mobile app today to access coin values, coin populations, images, narratives, auction prices realized, and more for over 40,000 U.S. coins. Features include: * Barcode scanning for coins graded by PCGS and NGC provides instant coin look-up functionality * Full PCGS Price Guide listings for all U.S. Coins * Full PCGS population Report for all U.S. Coins * Access PCGS Photograde with high resolution images by grade * Millions of auction prices realized from PCGS & NGC graded coins, pulled from over 5,800 auctions, including Heritage, eBay, Sotheby’s, Christie’s, Bonham’s, Stack’s Bowers, Legend Rare Coin Auctions and others * Complete numismatic specifications for all U.S. coin types * Expert narratives on specific coins from leading industry professionals like David Hall, Ron Guth, Q. David Bowers and others * Coin rarity and survival estimates by grade * Coin condition census listings * High resolution photography * Detailed coin variety attribution with photographs The PCGS CoinFacts application requires an active internet connection to operate. * See the Collectors Universe (parent company of PCGS) Privacy Policy and Terms of Use: http://www.collectorsuniverse.com/privacy ** If you were previously a paid PCGS CoinFacts subscriber through the App Store, you may check on and/or cancel your subscription here: https://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/manageSubscriptions