Beckett Events
Beckett Autograph Authentication at Mill Creek Sports
Our next private on-site Beckett Authentication session is confirmed for Wednesday, October 28, 2026. Items must be received by Tuesday, October 27, 2026.
Authorized partner for Beckett autograph authentication submissions
What is this event?
Beckett reviews autographed items and determines whether the autograph is authentic. If the autograph passes, Beckett issues the authentication option for that item.
Our next private on-site Beckett Authentication session is Wednesday, October 28, 2026. All drop-off and mail-in items must be received by Mill Creek Sports no later than Tuesday, October 27, 2026.
Check Pricing
Use Beckett’s pricing page to look up your signer, then compare it to the discounted event rates below.
Prepare Items
Drop off items in-store or mail them to Mill Creek Sports. All items must be received by Tuesday, October 27, 2026.
Pick Up After
We will contact customers when completed items are back and ready after the session.
Discounted Customer Pricing
Beckett pricing is based on the signer and authentication type. Most customer submissions during our Beckett events receive the discounted 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
- The next private Beckett Authentication session is Wednesday, October 28, 2026.
- All items are due Tuesday, October 27, 2026.
- Items may be dropped off in-store or mailed to Mill Creek Sports at the address below.
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 reviews 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 the October 28 session?
Email us with the signer name, item type, and whether you want a small cert or Full LOA. Items for the October 28 session are due Tuesday, October 27, 2026.