The 2025-26 Topps Signature Class Basketball debut release centers heavily around autographed content, rookie phenoms, and a premium 150-card base set. The checklist features 50 standout rookies (like Cooper Flagg, Dylan Harper, and Ace Bailey) and global NBA icons across a mixture of both Paper and Chrome parallels.
The 2025-26 Topps Signature Class Basketball debut release centers heavily around autographed content, rookie phenoms, and a premium 150-card base set. The checklist features 50 standout rookies (like Cooper Flagg, Dylan Harper, and Ace Bailey) and global NBA icons across a mixture of both Paper and Chrome parallels.
| SKU | Hobby Box, Mega Box, Value Box SE |
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