The UK’s Number #1 grading destination

The UK’s Number #1 grading destination

PSA Value Oversize


per card

Estimated turnaround: 45 Business Days*

Final Graded Value: $500 or less

Semi-rigids are required for grading, please see below for additional information
Please see below for additional information
Please see below for more information
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PSA Value Oversize

This service is specifically for oversized cards such as box toppers and Jumbos.Includes Standard Imaging of the front and back of the graded card from PSA.Estimated turnaround: 45 Business Days. This is not a guaranteed timeframe. We work with PSA to keep this updated regularly.Final graded value: $500 or less. This is the value of your card once graded. If your card is valued above this amount once graded it may be upcharged. The insurance limit per card is capped to the ‘final graded value’ of your chosen service.


All cards are required to be sent to PSA, Beckett or CGC in clear loose fit card sleeves and the correct size semi-rigids for grading.
If you are not sending your cards to us in the correct card sleeves and semi-rigids you will need to add the necessary quantity of semi-rigids to your order.
This fee covers the clear loose fit card sleeve, the semi-rigid and the handling fee for swapping out your cards in store.

Sending your cards to us in the correct way will save you money and reduce the handling of your cards in store.
We highly recommend Plus you can save 10% on all orders with code: THESUBCENTER

Holder Removal

If you would like to send us a graded card to be removed from it’s current graded holder and be sent on a new service you will need to add the holder removal service to your order.

Our experienced team can safely remove the cards from any grading company holders.
The holder removal service fee is applicable for each card that needs to be removed.

Return Postage

To reduce the return time of your cards, we now take the payment for your return postage at the point of ordering.

Postage charges vary from £9-18 depending on the weight and Insurance value of your cards. 

We ship all returns within the UK via Royal Mail Next Day Special.

For International orders, we will contact you to quote you for Fedex International Shipping.

Please note, if you are purchasing different service levels you will need to pay a postage charge per service. Please consider the additional cost when splitting services as we can not facilitate holding returned services to wait for other service level returns.

Official Dealer: 

We are an official PSA dealer for the UK, allowing us to bring you the most competitive grading prices and the fastest turnaround times available.

Specialist Team: 

Our team have years of industry experience within their field, allowing us to get your collectibles submitted and returned to you carefully and correctly.

Fully Insured: 

We have £1Million Goods In Trust holding Insurance to ensure we offer the very best possible protection for your collectibles when grading with us. 

Order Updates: 

Our order tracker for PSA submissions is automatically updated using the PSA API, allowing us to bring you the fastest updates about your submissions. 

Always Protected: 

Our store has a fully integrated Police response security system with live CCTV feeds. Whilst at the store your collectibles are kept inside a Euro Grade 6 Safe. 

Submitted Safely: 

For maximum protection in transit, we submit all parcels in extra strong water proof, tamper sealed shipping boxes.

Eco Friendly: 

Our packaging materials are made from recycled or recylable materials and we dispose recycle all of our cardboard and plastic waste.

We do not require a submission list with your order.

However, if you have particularly unusual cards, a specific order that you would like them to be graded (sequential) or you would like to submit a list for peace of mind, please tick yes and use the message box provided.

Whether you submit a list or not, will provide you with a full list of your submission on your account order page once they arrive here at The Sub Center. Please ensure you include the order number inside the parcel when you send your cards to The Sub Center.

Sonny Bhatoa
23 January 2024
Unbelievable service, well organised grading company, who made my grading experience very easy, they answered all of my questions and allayed any fears that i had prior to using them. The whole team are brilliant at what they do! I couldn’t recommend them highly enough to anybody who is thinking about grading their cards. I shall now be submitting on a more regular basis with the piece of mind knowing that the Sub Center take the utmost care and attention. 5 stars!!!! Gotta Grade em all!
Graham Friend
23 January 2024
The Sub Center has exceeded my expectations on all levels! From start to finish the team were friendly, helpful and most importantly very experienced. I was originally anxious about grading my cards, however the service was simple, and I was notified throughout the process with the ability to be able to track the status of my order. My cards were delivered back to me extremely well packaged and quicker than expected. I am excited to send my next submission. I highly recommend this company.
Jamie Pickin
18 November 2023
Top class, speedy and professional services offered here. More than happy with my grading journey from start to finish. Extremely user friendly guides to help you. Won’t be using anybody else. Great Job Team Sub Center!
Marshall Macdonald (Mac)
18 November 2023
Used their service for 5 cards on 5 separate occasions so far and its always a flawless experience Great communication & great tracking on the website
15 November 2023
Fantastic service allowing easy access to the big American grading companies. One of my cards came back with a case defect so they sent it back to be fixed free of charge. While the turnarounds can take a long time, they are very transparent about how long each service can take and offer a tracker on their website to keep you posted about the various stages of your collectibles' journey to the States, when it's being graded, and the journey home. Highly recommended for UK citizens who want to grade with PSA, Beckett, CGC and more.
Daniel Matthews
2 November 2023
Was a novice to card grading. The guys really went above and beyond to help me out. Couldn’t recommend highly enough
Rhys Hoey
26 October 2023
Have used the sub center multiple times never had a single problem, always an easy smooth transaction these guys are amazing at what they do! Team are so friendly and helpful Wouldn’t trust anyone else with my trading cards, highly recommend!!
Nathan Lau
20 October 2023
Thank you to the sub center team for making my first ever submission hassle free! Definitely won't be my last submission. Highly recommend this company for anyone looking to get their cards graded !