| Country of Origin | United States |
|---|---|
| Industry | Sports |
| SPORTS | MLB |
| Sport | Baseball |
| Signed by | Bob Boone |
| Signed | Yes |
| Autograph Authentication | Not Authenticated |
| Original/Reproduction | Original |
| Autographed Item | ENVELOPE |
| Modified Item | No |
Check the listing for details. Bob Boone Catching Record Signed Gateway Postal Cachet September 16, 1987. Condition: Used, Made in United States. Listed at 9.95 USD. This unique collectible item is a signed Gateway Postal Cachet from September 16, 1987 featuring Bob Boone, a legendary MLB player. The autograph authentication for this item is not available, but it remains a valuable and original piece for fans and collectors alike. This envelope represents a notable moment in baseball history, and would make a great addition to any sports or autograph collection.