2025-26 Topps Signature Class Basketball Mega Box｜NBA 首發新系列，拆到了備受期待的新秀！ ？

[Subtitles available – turn on CC for auto-generated captions in other languages] Signature Class is a brand new series from Topps. Today we unboxed the Mega Box, which contains 10 packs of 8 cards each, for a total of 80 cards. This box didn't contain any signed cards, but we did get three brand new inserts: — Jaylen Brown｜HIGH FIDELITY — Paolo Banchero｜PURE — Victor Wembanyama｜UNFAZED What do you think of the Signature Class design? Let's discuss in the comments! Signature Class is a brand new Topps series. Today I'm opening a Mega Box — 10 packs / 8 cards per pack / 80 cards total. No autograph this box, but pulled three inserts: — Jaylen Brown｜HIGH FIDELITY — Paolo Banchero｜PURE — Victor Wembanyama｜UNFAZED What do you think of the Signature Class design? Let me know in the comments! #nba #sportscards #playercards #basketballcards #basketball #topps #tradingcards