Coin Grading Service Comparison

Five companies dominate the professional coin grading market in the United States: PCGS, NGC, ANACS, ICG, and CGC. Each has different pricing, specialties, and market reputation. This page compares them directly so you can pick the right service for your coins.

At-a-Glance Comparison

Market Tier: PCGS and NGC

PCGS and NGC are the two services that set the industry standard and have the broadest market acceptance. Both use the same Sheldon scale, apply Plus (+) designations to higher-end coins, and back every grade with a buy-back guarantee for authenticity and grade. In most US coin series, coins in PCGS holders trade at a slight premium over the same coins in NGC holders — not because NGC grading is less accurate, but because PCGS has somewhat stronger brand equity in the US classic market.

NGC is the preferred service for world coins, ancient coins, and modern commemoratives where custom labels matter. PCGS is the preferred service for US classics, key dates, and Set Registry competition. Many serious collectors use both.

Mid Tier: ANACS

ANACS is the oldest grading service in the US (founded 1972) and sits one step below PCGS/NGC in market premium. ANACS is often the go-to choice for two specific situations: variety attribution (doubled dies, repunched mint marks, over-mint marks) and problem coins that need a Details grade. Their pricing is meaningfully lower than PCGS or NGC, and there's no membership fee.

ANACS-graded coins sell at a slight discount to PCGS/NGC coins of the same grade, so for coins intended for resale at auction or in high-end dealer inventory, ANACS may not be the optimal choice. For coins with specific varieties, or for surface-problem coins that still need professional authentication, ANACS is excellent.

Budget Tier: ICG

ICG (Independent Coin Graders) is the most affordable mainstream option. Founded in 1998 by former PCGS and NGC graders, ICG positions itself explicitly on price. Their economy tier ($12–$18) is meaningfully cheaper than anyone else's. ICG grading is regarded as consistent with the major services, though ICG coins trade at a larger discount in the secondary market — this reflects brand recognition, not grade accuracy.

ICG is the right choice when you're grading a large quantity of modestly valued coins (bulk Morgan dollars from a roll hoard, circulated type coins, inherited collections) where per-coin cost matters more than market premium. For high-value coins bound for major auction, PCGS or NGC remains the better choice.

Newcomer: CGC

CGC (Certified Guaranty Company) is part of Certified Collectibles Group, the same parent company as NGC. CGC built its reputation grading comics and trading cards and launched a dedicated coins division more recently. For crossover collectors who already use CGC for other collectibles, CGC Coins offers a familiar workflow and trusted brand. For US classic coins or auction-bound material, NGC (CGC's sister service) or PCGS remain the more established choices.

How to Choose

Choose PCGS if...

• You collect US classic coins (Morgans, Walkers, early gold, key dates)
• You participate in the PCGS Set Registry
• You're building a collection intended for eventual auction sale
• You want TrueView images included with your grading

Choose NGC if...

• You collect world coins, ancient coins, or tokens
• You collect modern commemoratives with custom labels
• You submit occasionally and don't want a $99 membership
• You need conservation services (NCS) for PVC-damaged coins

Choose ANACS if...

• Your coin has a die variety that needs attribution
• The coin has surface problems and needs a Details grade
• You want professional grading at a lower cost than PCGS/NGC
• You're submitting your first coins and don't want membership fees

Choose ICG if...

• You're grading a large quantity of low-to-mid value coins
• Per-coin cost matters more than resale premium
• You're grading an inherited collection for authentication only

Choose CGC if...

• You already use CGC for comics or trading cards
• You're submitting modern coins where brand premium is less critical

Submitting at Coin Shows

All five services accept on-site submissions at large coin shows, and PCGS and NGC often offer walkthrough or same-day grading at major events. On-site grading removes shipping risk and can turn around faster than mail-in service. Check our coin show listings to find shows where grading submissions are available, and browse by state to find events near you.