| Star Wars 20-Back (Boba Fett Offer) Hammerhead Proof Card | |
| The SW 20-Back proof card shown above features Hammerhead. The square bottom corners and offset punch hole represent two card front characteristics that immediately distinguish this piece as a proof card. |
 | |
| Description by: | Michael G. Mensinger |
| Photo: | Olivier Desaive |
| From the collection of: | Anonymous |
| Country: | United States |
| Film: | A New Hope |
| Licensee: | Kenner |
| Year: | 1977 |
| Category: | Toys / Action Figure Related / Proof Cards |