1990-91 NBA Hoops Errors & Variations Checklist

**I will be only listing E&V content here that is not already well-documented in the annual guides. For example, I will not list the Sam Vincent, Tom Hammonds, etc cards, only little-known, unlisted and under-represented variations**

**NPO Variations were NOT produced in equal quantities. Corrected versions of Ellison and Smith have been founbd in boxes with Ferry and Grant errors. Ellison correction appears to have been the earliest change**

**** = very scarce variation

67a Michael Jordan (missing black ink in Bulls logo on front) ****

67b Michael Jordan (faint, gray ink in Bulls logo on front)

67c Michael Jordan (corrected)

146a Ron Harper (prototype stamp on back bottom) ****

146b Ron Harper (pack issue, no stamp)

166a Tellis Frank (ghost position – barely visible on front – RPD) ****

166b Tellis Frank (corrected)

246a Terry Porter (no NBA logo on back) **UNVERIFIED** (one existing image on site with known photoshopped variation images – please email if you have a scan)

246b Terry Porter (corrected)

284a Sedalle Threatt (prototype stamp on back bottom) ****

284b Sedalle Threatt (pack issue, no stamp)

336a Danny Ferry (too little data will update when more info comes)

336b Danny Ferry (corrected)

342a Detroit Pistons Back to Back (no NBA Hoops logo on front) **UNVERIFIED** 

342b Detroit Pistons Back to Back (corrected/logo on front)

406a Danny Ferry (no position on front) ****

406b Danny Ferry (faint position on front)

406c Danny Ferry (corrected)

410a Mike Dunleavy (position printed low beneath name)

410b Mike Dunleavy (position printed close to name)

414a Kenny Smith (no position on front) ****

414b Kenny Smith (corrected)

415a Sam Perkins (position printed low beneath name)

415b Sam Perkins (position printed close to name)

421a Greg Grant (no position on front) ****

421b Greg Grant (corrected)

428a Bobby Hansen (position printed low beneath name)

428b Bobby Hansen (position printed close to name)

431a Bill Wennington (position printed low beneath name)

431b Bill Wennington (position printed close to name)

433a David Greenwood (position printed low beneath name)

433b David Greenwood (position printed close to name)

435a Sidney Green (position printed low beneath name)

435b Sidney Green (position printed close to name)

437a Jeff Malone (position printed low beneath name)

437b Jeff Malone (position printed close to name)

438a Pervis Ellison (no position on front) ****

438b Pervis Ellison (corrected)

440a Checklist (too little data will update when more info comes)

440b Checklist