Step one: decide whether the coin should be graded at all
Grading costs the same whether the coin is worth a little or a lot, so the first question is whether a slab adds enough value to justify the fee. Search completed sold listings for your coin raw and for the same coin in a slab at the grade you honestly expect. If the slabbed price exceeds the raw price by more than the total submission cost — fee, shipping both ways, insurance, and membership if required — grading makes financial sense. If not, it does not, unless you have a non-financial reason.
Non-financial reasons are legitimate. Authentication of a coin you intend to keep, protection of an inheritance from disputes, a registry set, or simply wanting a permanent record are all reasons to grade a coin that would not pay for itself. Just be honest with yourself about which reason applies. When a coin is worth grading works through the decision series by series.
Step two: choose a service
For most US coins the choice is PCGS or NGC, and for most coins it does not matter much which. PCGS holds a small market premium in many US series. NGC is often preferred for world and ancient coins and is the only service with a star designation for eye appeal. CACG is stricter and newer, and its holders carry a premium among collectors who follow CAC. ANACS and ICG are cheaper and trade at a discount. PCGS vs NGC and CACG vs PCGS vs NGC cover the differences in depth.
A practical tiebreaker for a first submission is whichever service has the simpler membership and submission process for your situation. Both major services require a paid membership for direct submission, or you can submit through an authorized dealer, which is its own decision.
Step three: membership, tier, and declared value
Join the service or arrange a dealer submission. Read the current fee schedule and the current turnaround schedule the day you submit; both change. Choose a tier that your coin is eligible for based on its declared value, and choose the tier that gets the coin back when you need it rather than the cheapest one. Turnaround times explains how to plan that.
Declared value is the fair market value of the coin in the grade you expect. It sets the fee, sets the tier eligibility, and caps any insurance claim if the coin is lost. Declare honestly. Under-declaring to save on fees is the most common first-timer mistake and it can cost you the coin's full value in a loss claim.
Every line on this card is a place first-timers lose time or money. Check each one before you seal the box.
Step four: the submission form
Each service has an online form that generates a printable submission sheet. One line per coin. Enter the date, mint mark, denomination, and any variety you want attributed. If the coin is in another service's holder and you want a crossover, say so and state the minimum grade you will accept. If you want the coin returned raw if it does not meet that minimum, say that too. Print two copies, include one in the box, and keep one.
If you are attributing a variety, use the reference the service recognizes — for example a Cherrypickers' or VAM number — and expect a separate attribution fee. If you are unsure whether the coin is the variety you think it is, submit it without attribution first; a wrong attribution request costs the fee and returns the coin unattributed.
Read the service's current terms before you sign the form. They govern the guarantee, the handling of problem coins, and what happens if the service disagrees with your declared value.
Step five: packaging
Each coin goes in a new, clean, non-PVC flip, one coin per flip, with nothing written on the flip that could be confused with a grade. Do not use staples that can touch the coin, and do not put a coin in a holder that scratches. Place the flips in a padded holder or between layers of foam so they cannot move. Put the padded package and the form in a rigid box with cushioning on all sides. The coin must not shift in transit; that is the whole design goal.
Do not send a coin in an old holder you want to keep unless you have told the service. Do not send coins in albums or in holders with adhesive. Do not include anything the service did not ask for.
Step six: shipping and insurance
Ship with a carrier and service level that provides tracking and signature confirmation, and insure the package for the full declared value. The services publish shipping instructions with an address and any requirements about carrier or labeling; follow them exactly, because a package that does not match the instructions can be refused or delayed. Do not write anything on the outside of the box that indicates coins are inside.
Keep the tracking number, the insurance receipt, and your copy of the form together. If the package is lost, those three documents are your claim.
Step seven: waiting and tracking
The service will confirm receipt and assign a submission number. Track it through the service's status page. The stages move in batches, so a coin can sit at one stage for days and then finish quickly. Do not contact the service until the submission is meaningfully past the posted estimate.
Step eight: when the coin comes back
Open the package carefully and check every slab against your form. Verify each certification number in the service's database and confirm the grade, designation, and coin description match. If something is wrong — a mismatch, a damaged holder, a coin you did not send — contact the service immediately with the submission number.
Then decide what to do with the grade. If it matches your expectation, you are done. If it is a Details grade, understand what the code means before deciding whether to sell, hold, or attempt conservation. If it is lower than expected, resist the urge to immediately resubmit; look at the coin again, read the service's grading standards for the series, and decide with a clear head. Regrading and crossover covers the options if you do resubmit.
Finally, record it. Certification number, service, grade, date graded, fee paid, and photographs of the holder. That record is the beginning of the inventory every collector eventually needs.
The mistakes to avoid
- Submitting a cleaned coin and expecting a numerical grade.
- Under-declaring value to reach a cheaper tier.
- Choosing the economy tier when you have a deadline.
- Loose coins, PVC flips, or packaging that lets the coin move.
- Shipping without insurance or without following the service's instructions.
- Ordering add-on services you do not need on a first submission.
- Resubmitting immediately after a disappointing grade instead of reassessing the coin.
A first submission that avoids all seven is a normal, boring, successful submission. That is the goal.
Before you submit, look at what the same coin sells for already slabbed. If the slabbed price barely beats the raw price, the fee eats the difference.
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Compare slabbed prices for your coinBrowse raw coins of the same typeBrowse coin submission supplies and flipsFrequently asked questions
Do I need a membership to submit coins?
For direct submission to PCGS or NGC, yes. Alternatively you can submit through an authorized dealer who holds the membership. Check current terms; membership tiers and benefits change.
What is declared value?
Your honest estimate of the coin's fair market value at the grade you expect. It sets the fee, tier eligibility, and the cap on any loss claim.
How should I package coins for grading?
One coin per new non-PVC flip, held immobile in padding, inside a rigid box, with the submission form. The coin must not move.
What if my coin comes back with a Details grade?
The coin is genuine but has a problem such as cleaning. Read the code, then decide whether to sell as-is, hold, or attempt conservation. Do not resubmit hoping for a different answer to the same problem.
Should I submit through a dealer instead?
It depends on volume, experience, and whether you want the dealer's pre-screening. The dealer question has its own guide on this site.