2020-21 Contenders Optic · autograph set
1983 Tribute Autographs
- Cards
- 10
- Parallels
- 9
tcdb "2020-21 Panini Contenders Optic - 1983 Tribute Autographs" Total Cards "10", 10 rows rendered, 83-AIV Allen Iverson through 83-SON Shaquille O'Neal, every row flagged "AU" with "EXCH" on two (https://www.tcdb.com/Checklist.cfm/sid/290985/2020-21-Panini-Contenders-Optic-1983-Tribute-Autographs). cardboardconnection (https://www.cardboardconnection.com/2020-21-panini-contenders-optic-basketball-cards) and checklistcenter (https://www.checklistcenter.com/2020-21-panini-contenders-optic-basketball-card-checklist/) agree. Unit: distinct cards. Three sources agree on 10.
Parallels · 9
Checklist · not documented
This set has a recorded count of 10, but the card-by-card checklist is not yet in the catalogue. That's an open research question, not a statement that no checklist exists. If you know a source that documents it, tell us — a pointer to one is exactly what closes these.
Draft — sourced but not independently verified. How this catalogue is built