How to Prepare Cards for Grading Submission
Preparing cards for grading submission takes more than just picking your best cards and shipping them out. The right supplies can help protect cards during handling, packing, and transit, while also making submission prep cleaner and more organized. Additionally, each grading company has specific guidelines for how to prepare your submission. This guide explains how to prepare cards for grading submission, what supplies are commonly used, and how to think through standard cards, thick cards, relic cards, patch cards, and oversized cards before sending them in.
Why Submission Prep Matters
Cards that are being sent for grading need to be protected before they ever reach PSA, SGC, CGC, or any other grading company. Poor preparation can increase the risk of scratches, corner wear, surface damage, or handling issues during packing and shipping. A careful setup helps reduce risk, keeps your cards organized, and can help avoid delays caused by incorrect packing or submission order.
For PSA submissions, prep matters even more because PSA has specific packaging instructions. Cards should be submitted in the correct order, protected in the right holders, secured between cardboard, and packed so they do not move around loosely in the box.
Quick PSA Submission Prep Summary
For most standard trading cards being submitted to PSA, the basic process looks like this:
- Place each card in a soft sleeve.
- Insert each sleeved card into the correct size of semi-rigid card holder, such as a Card Saver #1-style holder.
- Keep the cards in the same order as your PSA submission form.
- Place the stack between two slightly larger pieces of cardboard.
- Secure the cardboard with rubber bands that are snug, but not too tight.
- Add packing material around the stack inside a sturdy box.
- Include the required PSA confirmation pages.
- Seal the box and address the package according to the information on the PSA Submission packing label.
The goal is simple: protect the card, keep the order clear, and prevent movement during shipping.
What You Need for Grading Submission
Card Sleeves
Card sleeves provide a soft first layer of protection and help reduce surface wear before a card is placed into a holder for submission. They are one of the most basic and important supplies in the grading prep process.
For most submissions, the sleeve should fit the card cleanly without forcing the card in or leaving too much extra room. A properly sleeved card is easier to handle and better protected before it goes into a semi-rigid holder.
Best for:
- protecting card surfaces
- reducing scratches during handling
- first-layer submission prep
Semi-Rigid Card Holders
Semi-rigid card holders are one of the most common choices for trading card grading submissions. They provide the support needed to help protect cards during handling and shipping, while still offering the slight flexibility graders prefer during intake and processing.
For most standard-size, standard-thickness cards, PSA recommends using a protective flexible pouch, such as a Card Saver-style Semi-rigid card holder. Using the wrong holder, or using a holder that makes the card difficult to remove safely, can create submission issues or delays. Semi-rigid card holder #1 dimensions are commonly used for standard PSA card submissions.
PSA also advises against submitting standard cards in top loaders, hard acrylic cases, or screw-down holders. Those types of holders may slow down processing and may not be returned with the submission. Additionally, PSA may address additional fees to your submission, so not using the correct style, and size, of holder could cost you time AND money.
Best for:
- grading submissions
- added support during packing
- organized submission prep
Team Bags
Team bags can be useful for keeping cards, sleeves, labels, or small groups of cards clean and organized while preparing a grading submission. They can also help collectors sort cards before they are placed into the final packing setup.
For PSA submissions, follow PSA’s packing instructions carefully. PSA’s guidelines focus on placing semi-rigid holders in stacks, securing them between pieces of cardboard, and using rubber bands to hold the stack together. Team bags can still be helpful during prep and organization, but they should not replace PSA’s recommended packing method.
Best for:
- organizing cards before packing
- keeping sleeves, labels, or small groups of cards together during prep
- cleaner handling before the final PSA packing setup
- sorting cards by submission, order, player, set, or category
What About Thick, Relic, Patch, Booklet, or Oversized Cards?
Most grading prep advice focuses on standard-size, standard-thickness cards. That is helpful for the majority of submissions, but it does not answer every real-world collector question. Thick cards, relic cards, patch cards, booklet cards, and oversized cards can be more complicated because they may not fit safely or properly in a standard semi-rigid holder.
The most important rule is this: do not force a card into a holder that is too tight. Thick memorabilia cards, patch cards, and oversized cards need to be protected in a way that supports the card without squeezing the edges, corners, surface, or memorabilia area.
For non-standard cards, check the grading company’s current instructions before shipping. PSA’s standard-card instructions focus on flexible pouches such as Card Saver-style semi-rigid holders, while oversized or unusually thick cards may require a different approach depending on the card type and service category.
If a card does not fit a standard semi-rigid holder, look for the safest holder or protective setup that keeps the card from sliding loose, bending, or rubbing during transit. For some thick cards, that may mean using a properly sized holder designed for thicker cards, such as a toploader. For oversized cards, it may mean using a larger sleeve or carefully supporting the card between clean, cut pieces of cardboard if a proper sleeve is not available.
This is where the goal matters more than the product name: the card should be protected, supported, and unable to move around freely. When in doubt, confirm the latest instructions with the grading company before sending the card.
Step-by-Step Grading Prep Basics
A simple grading submission setup usually starts with placing each card in a properly sized sleeve, then placing the card into a semi-rigid holder. From there, cards can be grouped and packed carefully to reduce movement during shipping. The exact steps may vary depending on the grading company, but the goal is always to protect the card while keeping the submission organized.
How to Pack Cards for Shipping to a Grading Company
When shipping cards for grading, avoid overpacking or allowing cards to move around loosely in the package. Cards should be secure, but not squeezed.
For PSA-style packing, place the cards in the correct order, stack the semi-rigid card holders together, and sandwich the stack between two pieces of cardboard that are slightly larger than the holders. Secure the cardboard with rubber bands, but do not make them so tight that they put pressure on the cards inside.
Then, place the secured stack inside a sturdy box with packing material such as bubble wrap or other protective filler. The packing material should keep the stack from shifting around inside the box without crushing it. Include the required confirmation pages, seal the package, and make sure the submission label and barcode (if provided) are visible on the outside of the box.
Which Products Should You Use?
If you are preparing standard raw cards for grading, start with card sleeves and semi-rigid card holders. That combination gives each card a soft first layer of protection and a more supportive outer holder for submission handling.
If you need to organize batches or keep prep materials together before packing, team bags can help. Just remember that team bags are better used for sorting and prep organization, not as a replacement for the grading company’s final packing instructions.
For thick, relic, patch, booklet, or oversized cards, choose supplies based on fit and safety. The right product is the one that protects the card without forcing it into a holder that is too small.
Common Grading Prep Mistakes to Avoid
Avoid these common submission prep mistakes:
- using the wrong size holder
- forcing a thick card into a holder that is too tight
- submitting standard cards in top loaders when the grading company asks for semi-rigid card holders
- packing cards out of order from the submission form
- using rubber bands that are too tight
- letting cards move around loosely inside the box
- adding pull tabs to sleeved cards
- placing stickers, labels, or writing on the outside of the semi-rigid card holders
- forgetting to include required confirmation pages or submission labels
A clean, organized submission is easier to process and gives your cards a better chance of arriving safely.
Frequently Asked Questions
Question:
What is the best way to prepare cards for grading submission?
Answer:
For most submissions, a card sleeve and semi-rigid card holder provide a practical combination of surface protection and support. The rest of the packing process should focus on keeping cards organized and limiting movement during shipping.
Question:
Should I use semi-rigid card holders for grading?
Answer:
Semi-rigid card holders are commonly used for grading submissions because they offer support while still being flexible enough for submission handling.
Question:
Do I need sleeves before using semi-rigid card holders?
Answer:
Yes. A soft sleeve, commonly known as a penny sleeve, is an important first layer of protection and helps reduce surface wear before the card goes into a holder.
Question:
How do I ship cards safely for grading?
Answer:
Use the right protective supplies, keep cards organized, and pack them securely so they do not move excessively during transit.
Question:
Can I submit cards to PSA in top loaders?
Answer:
For standard card submissions, PSA advises against using top loaders, hard acrylic cases, or screw-down holders. Submissions sent in those holders may experience delays, and the holders may not be returned. For standard cards, use the correct semi-rigid card holder instead.
Question:
How do I submit thick, relic, or patch cards for grading?
Answer:
Thick, relic, and patch cards can be tricky because they may not fit safely in a standard semi-rigid card holder. Do not force the card into a holder that is too tight. Use a protective setup that supports the card, prevents movement, and does not squeeze the edges, corners, surface, or memorabilia area. Because grading company guidance for non-standard cards can vary, check the latest instructions before shipping.
Question:
How do I submit oversized cards for grading?
Answer:
Oversized cards should be protected, supported, and kept from moving during transit. Use a properly sized sleeve or holder when possible. If a large enough sleeve or holder is not available, carefully supporting the card between clean, cut pieces of cardboard may help prevent bending or movement. Always check the grading company’s current oversized submission instructions before sending.
Question:
How do I ship cards safely for grading?
Answer:
Use the right protective supplies, keep cards organized in submission order, and pack them securely so they do not move excessively during transit. For PSA-style packing, cards are typically sleeved, placed in semi-rigid card holders, stacked between cardboard, secured with rubber bands, and packed in a sturdy box with protective material.
Get Your Trading Cards Ready for Grading
Using the right supplies can help make grading submission prep safer, cleaner, and more organized. Whether you are sending standard cards, thick cards, patch cards, relic cards, or oversized cards, the goal is the same: protect the card, keep it secure, and make the submission easier to process.
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