Founded
1986
Headquarters
Santa Ana, California
PCGS (Professional Coin Grading Service) is widely considered the gold standard in coin grading. Founded in 1986 by a group of prominent coin dealers including David Hall, PCGS pioneered the concept of third-party coin grading and encapsulation. The company has graded over 200 million coins since its founding.
Before PCGS existed, buying a coin sight-unseen was risky. Grades were subjective and buyers had to trust the seller's assessment. PCGS changed the market by sealing coins in a tamper-evident holder with a grade determined by multiple independent graders, effectively turning a graded coin into a standardized unit that could be traded with confidence. Every grading service that followed copied this model.
PCGS is headquartered in Santa Ana, California, and is a division of Collectors Universe. Their grades are recognized worldwide as the benchmark for US coins, and PCGS-graded coins consistently command strong prices at auction and in dealer transactions.
PCGS is best known for US coins — Morgans, Walking Liberty halves, gold coins, and key date rarities. Their Population Report tracks every coin they've graded, making it easy to see how many examples of a particular coin exist in each grade. PCGS coins often command a premium in the US market, particularly for high-grade and rare coins.
The PCGS CoinFacts database is one of the most comprehensive online resources for coin collectors, offering price guides, auction records, photographs, and detailed issue information for virtually every US coin. Many collectors use it as their primary research tool when buying or selling.
PCGS holders have evolved through several distinct generations since 1986. Older holders — the "Rattler," "OGH" (Old Green Holder), and "Doily" styles from the late 1980s and early 1990s — are themselves collectible. Coins in these older holders are widely regarded as conservatively graded relative to modern standards, and some collectors pay a premium for coins that remain in their original early holders.
Modern PCGS holders include Secure Plus, which records a high-resolution digital fingerprint of the coin. If the coin is ever cracked out, resubmitted, or swapped, the Secure Plus scan can identify it. PCGS also offers Gold Shield, a premium tier that adds enhanced imaging and additional guarantees for higher-value coins.
PCGS introduced the Plus (+) designation in 2010 to identify coins at the high end of their assigned grade — clearly superior to a typical example, but not quite meeting the next full grade. An MS-65+ Morgan Dollar sits between a standard MS-65 and an MS-66 in both quality and price, and the market has adopted the Plus tier as a meaningful distinction.
PCGS also applies designations like CAM (Cameo) and DCAM (Deep Cameo) to proof coins, attributes die varieties and errors, and offers first-strike and first-day-of-issue labels for certain modern issues. These designations can meaningfully affect resale value, especially on modern bullion and commemorative issues.
TrueView is PCGS's professional coin imaging service. For a per-coin fee, PCGS photographs the coin under controlled lighting and hosts the image online linked to the certification number. TrueView images are widely used in auction listings and dealer inventories and frequently add real resale value for higher-end coins.
The PCGS Set Registry is an online community where collectors register PCGS-graded sets and are ranked nationally against other collectors. The Registry has become a major driver of demand for high-grade PCGS coins: ranking well requires assembling sets with top-end grades, and a single MS-68 example can lift an entire set's ranking.
PCGS offers several submission tiers based on turnaround time and declared coin value:
PCGS requires a Collectors Club membership ($99/year basic) to submit coins directly. Alternatively, you can submit through an authorized PCGS dealer, often at a coin show. Dealer submissions usually offer lower per-coin rates through bulk pricing.
PCGS backs every graded coin with a guarantee of authenticity and grade. If a PCGS-graded coin is later found to be counterfeit or overgraded, PCGS will buy the coin back at the current market value for the assigned grade. This guarantee is one of the key reasons dealers and collectors trust PCGS grades — a PCGS slab is effectively an insurance policy as well as an assessment.
PCGS is the default choice for collectors of US classic coins — Morgans, early silver, gold type, and key date series — where PCGS-graded coins typically command the strongest prices. It is also the recommended service for anyone planning to compete in the Set Registry, sell through major US auction houses, or build a collection intended for eventual resale. For world coins, ancients, or budget-conscious submissions, NGC or ANACS may be better suited.