This listing is for one single autograph ticket.

Brent Headrick Mail-In Instructions

Can’t attend the signing? No problem! We are accepting mail-in orders for the Brent Headrick autograph signing.

Mail all items to:

Grand Slam Collectibles
Attn: Signing Department
1204 Deer Park Avenue
North Babylon, NY 11703

Important Requirements:

• Clearly include your name, phone number, email address, and any special instructions with your item.
• If purchasing an inscription, please specify exactly what you would like written.
• All items must arrive before the signing date.
• A prepaid return shipping label must be included with your item. Items received without a prepaid return label may experience delays in being returned.
• Grand Slam Collectibles is not responsible for items lost or damaged during shipping to or from the event.

If you have any questions regarding your mail-in order, please contact Grand Slam Collectibles before sending your item.

Brent Headrick Signing
Thursday, July 2, 2026 | 6:00 PM – 8:00 PM
Grand Slam Collectibles – 
1204 Deer Park Avenue, North Babylon, NY 11703

All sales are final. Player appearance is subject to change due to professional obligations.