Holo

Where it was sold

Hobby (Hobby Box)

How we know: a source states this channel exclusively.

Applies to

the full 200-card base set of 2017-18 Optic

Notes

row-level probe on https://www.tcdb.com/ViewSet.cfm/sid/171603/2017-18-Donruss-Optic rendered 50 of 200 rows: no flag token on any delivered row; confirmed on a second differently-varied fetch (https://www.tcdb.com/Checklist.cfm/sid/171603/2017-18-Donruss-Optic?sort=0): Checklist.cfm?sort=0, no token on any row; DA Card World hobby box page states "Hobby features the following exclusives: - Holo - Blue (#'d/49) - Gold (#'d/10) - Green (#'d/5) - Gold Vinyl (one-of-one)!" (https://www.dacardworld.com/sports-cards/2017-18-panini-donruss-optic-basketball-hobby-box). COVERAGE: no token on 50 of 200 rows on one endpoint and none on the second endpoint either; the Notes cell for this tier is blank and blanks in THIS section are informative because the section passes the both-directions test. CALIBRATION (CAV-036): on this parent the Inserts.cfm Notes column renders PROSE, not bare tokens, and its PARALLEL SETS section passes the both-directions split test - annotated sid 171627 "Serial numbered to 99" renders SN99 at row level, and blank sid 171603 (Holo) renders no token on TWO differently-varied fetches. That section is therefore usable. Its INSERT SETS section is NOT: sid 171546 Swishful Thinking Blue has a BLANK Notes cell and renders SN49 on all 10 of its rows, so insert-section blanks carry zero information and every insert tier here was row-probed instead.