How to prep cards for grading

Handle the card by its edges only, slide it into a penny sleeve, then slide that sleeved card into a semi-rigid holder like Card Saver 1. Order the stack to match your submission form, sandwich it between cardboard, and secure it without crushing anything. That's the accepted flow most graders build their instructions around. Check that grader's current submission guide for the exact packaging and shipping requirements before you seal a real order, since specifics do change.

The flow, step by step

1. Don't clean, wipe, or press the card. Handle it only by the edges.
2. Slide the card into a penny sleeve or team bag.
3. Slide the sleeved card into a semi-rigid holder, the Card Saver 1 style is the common default.
4. Order the stack so it matches the sequence on your submission form or invoice.
5. Sandwich the stack between two pieces of cardboard for rigidity.
6. Secure the stack, tight enough that nothing shifts, loose enough that you're not crushing corners.
7. Check the grader's current instructions for anything specific to your order before it goes in the box.

Why this order matters

Each step in that list is solving a problem the one before it doesn't cover. The sleeve keeps the card from touching the holder's inner surface directly. The semi-rigid holder keeps the sleeved card flat and stackable instead of loose in a pile. Matching the stack order to your submission form is what lets a grader process a hundred cards without mixing up which is which, and it's one of the easiest steps to get wrong under time pressure. The cardboard and banding step is there so the whole stack survives a shipping box without individual cards sliding against each other.

What to skip

Common mistakes worth avoiding

Forcing a thick card into a snug holder is the most common way a card gets creased right before submission, ironically the exact moment you don't want new damage. If a card resists going into a Card Saver, don't push. Double check you're not accidentally using the tighter Card Saver 2 on a card that needed the roomier Card Saver 1. Mixing up the stack order is the other common slip, especially on a big submission where it's easy to lose track between the desk and the shipping box. Recount against your form before you seal anything.

For thin or vintage cards specifically

A thin, older card benefits from a snugger holder since it has less body to hold itself steady inside a looser one. That's the case for Card Saver 2 over Card Saver 1 on vintage stock, even though Card Saver 1 is the more common default for modern cards. Our Card Saver 1 vs Card Saver 2 guide breaks down that choice if you're prepping a mixed batch of old and new cards for the same submission.

Quick answers

Do I sleeve a card before or after the semi-rigid holder? Before. Sleeve the card first, then slide the sleeved card into the holder. The holder alone touching the card directly isn't the accepted setup.

Can I use a toploader instead of a semi-rigid holder? Most graders' instructions say not to. A semi-rigid holder like Card Saver 1 is the accepted format; see our full breakdown in what holders PSA actually wants.

How do I know if my holder choice is too tight? The card resists sliding in, or you feel real friction instead of a smooth glide. That's the sign to size up to a looser holder rather than forcing it.

Does this process differ much between PSA, BGS, and CGC? The core idea, sleeve plus semi-rigid holder plus an ordered, banded stack, holds broadly across graders, but specifics vary. Check that grader's current submission guide directly rather than assuming one company's rules apply to another.

None of this is complicated once you've done it once. The whole process exists to make a stack of cards behave predictably in transit and easy to match against a form, and every step above is there because skipping it creates exactly the kind of problem a grader has to deal with before they even look at the card itself.