2017-18 Vanguard · autograph set
Postseason Heroes Autographed Materials
- Cards
- 20
- Parallels
- 3
tcdb "Total Cards: 20" and 20 rows counted by me at https://www.tcdb.com/Checklist.cfm/sid/184225/2017-18-Panini-Vanguard-Postseason-Heroes-Autographed-Materials, every row flagged "AU, MEM" - a SIGNED memorabilia set, so set_type is auto; there is no relic value in the enum (EXTRACTION_SPEC 2.2). cardboardconnection: "20 cards. Serial numbered #/25." (https://www.cardboardconnection.com/2017-18-panini-vanguard-basketball-nba-cards); sportscardchecklist: "(20 Cards)" (https://www.sportscardchecklist.com/sport-basketball/year-2017-18/index-panini-vanguard/trading-card-checklists-and-product-information). UNIFORMLY #/25 - distinct token set over all 20 rows is exactly {SN25}, so the flat editorial figure survives the census. sets.csv cannot hold the figure; see gaps G-006. ONE ROW IS AN EXCHANGE CARD: PH-KLV Kevin Love renders "AU, MEM, SN25, EXCH" on the base tier and on all three colour tiers - recorded, not dropped.
Parallels · 3
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