🔥 12-Card 1/1 Pre-Production Proof Baseball Lot – Leaf Metal – Ultra Rare 🔥 – Double your money with this easy flip

Description

Own a true one-of-one collector’s bundle.

This exclusive lot features 12 different 1/1 Pre-Production Proof cards from Leaf Metal, including Enshrined, Thrillz, 1st Round Gems, and Next In Line inserts. Every card in this lot is a true 1/1 — meaning there is only one copy of each card produced.

These are pre-production proof versions, making them even more collectible than standard releases.