The NGC Universal ID is a four digit alphanumeric that groups coins based on a unique combination of date, mintmark, denomination and striking process (MS, PF, or SP). These IDs are a simple organization of all coins prior to variety attribution and grading.
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NGC Auction Central Disclaimer
Disclaimer: The auction prices realized listed in the NGC Auction Central are compiled from a number of independent, third party sources in the numismatic community which NGC believes to be reliable. The auction data listed by NGC may occasionally contain typographical or input errors that can result in incorrect prices realized appearing on the NGC website. Therefore, the prices realized listed in NGC Auction Central are designed to serve merely as one of many measures and facts that coin buyers and sellers can use in determining coin values. These prices are not intended, and should not be relied upon, to replace the due diligence and – when appropriate – expert consultation that coin buyers and sellers should undertake when entering into a coin transaction. As such, NGC disclaims all warranties, express or implied, with respect to the information contained in the NGC Auction Central. By using the NGC Auction Central, the user agrees that neither NGC nor any of its affiliates, shareholders, officers, employees or agents shall have any liability for any loss or damage of any kind, including without limitation any loss arising from reliance on the information contained in the NGC Auction Central.