Beckett (June 8th)
Beckett Autograph Authentication at Mill Creek Sports
Submit signed items through Mill Creek Sports for Beckett Authentication Services to review during our private on-site authentication session.
Authorized partner for Beckett autograph authentication submissions
What is this event?
Beckett will review autographed items and determine whether the autograph is authentic. If the autograph passes, Beckett will issue the authentication option for that item.
Check Pricing
Use Beckett’s pricing page to look up your signer, then compare it to the discounted event rates below.
Submit Items
Drop off in-store or mail your item to Mill Creek Sports before the due date.
Pick Up After
We will contact you when items are back and ready after the session.
Discounted Customer Pricing
This is a discounted Beckett authentication event. Beckett pricing is based on the signer and authentication type, but most customer submissions receive the event pricing below.
Small Certs Discounted Event Rate
QR code hologram only. No paper certificate. Applies to signers under $50 on Beckett’s pricing page.
- 1–19 items$17 each
- 20–99 items$15 each
- 100+ items$14 each
Full Page Letter / Full LOA Customer Discount
Full Letter of Authenticity pricing depends on the signer value shown on Beckett’s official pricing page.
- Signers $50–$24920% off Beckett price
- Signers $250+No discount
- Full Page Upgrade$17
Good items to submit
- Signed jerseys, helmets, bats, balls, photos, cards, and memorabilia
- Single-signed or multi-signed items
- Items you want authenticated by Beckett
How to submit
- Drop items off at Mill Creek Sports before the due date
- Include your name, phone number, email, and preferred authentication option
- For mail-ins, pack items securely and include return instructions
13616 Bothell Everett Hwy
Mill Creek, WA 98012
Autograph authentication only
This event is for autograph authentication only. It does not include card grading, jersey grading, item grading, encapsulation, or slabbing.
Beckett will review the autograph. If it passes, the item receives the appropriate Beckett authentication option.
Before you submit
- Payment is due before items are released to Beckett for review.
- If an item does not pass authentication, Beckett’s authentication fee still applies.
- Submission fees are non-refundable once Beckett renders a decision.
- Turnaround estimates can vary depending on session volume and Beckett processing.
Small cert vs. Full LOA
Some items may require or qualify for a Full Letter of Authenticity, especially higher-value autographs, multi-signed items, or items where a small QR hologram is not appropriate. Beckett’s pricing page is the best place to check before submitting.
Questions about a submission?
Email us with the signer name, item type, and whether you want a small cert or Full LOA.