2020-21 NBA Hoops Premium Box Set · autograph set
Premium Box Set Autographs
- Cards
- 20
- Parallels
- not documented
tcdb "2020-21 Hoops - Premium Box Set Autographs" (sid 259513), description "Serial numbered to 10", card numbers 251-270 contiguous, every row flagged "AU, SN10" - first row "251 | Zion Williamson AU, SN10 | New Orleans Pelicans", last row "270 | Ja Morant AU, SN10 | Memphis Grizzlies" (https://www.tcdb.com/ViewSet.cfm/sid/259513/2020-21-Hoops-Premium-Box-Set-Autographs and https://www.tcdb.com/Checklist.cfm/sid/259513/2020-21-Hoops-Premium-Box-Set-Autographs). card_count is 20 = the rendered rows, COUNTED TWICE ON TWO ENDPOINTS, not the header: that page prints Total Cards "12" against 20 rendered rows, and EXTRACTION_SPEC 3.2 says to treat such a disagreement as a question - see gap G-008. cardboardconnection corroborates the shape: "every sealed box of 2020-21 NBA Hoops Premium Box Set Basketball adds one Tribute Autograph" "Numbered to just 10 copies" (https://www.cardboardconnection.com/2020-21-nba-hoops-premium-box-set-basketball-cards). BASE-MIRRORED NUMBERING: these 20 cards carry base card numbers 251-270 rather than a 1..N run, so the EXTRACTION_SPEC 4.2 copy check fires and is explained - it is by construction the signed Hoops Tribute subset. Count is distinct cards. This set is ALSO carried by data/paninihoops-bkb-2020-21/sets.csv as "Hoops Tribute Premium Box Set Autographs" - see gap G-001.
Checklist · not documented
This set has a recorded count of 20, 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