020000012308

• 0 — Number system
• 20000 — Manufacturer code
• 01230 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Free big gulp?? sized fountain drink, any flavor, at participating 7-eleven stores

Search for Free big gulp?? sized fountain drink, any flavor, at participating 7-eleven stores on Amazon (or for the code 020000012308)