1973 Progress in Electronics Sheet of 50
Updated September 5, 2026
| Lot number | 87 |
| Estimate | 25.00 - 35.00 USD |
| Auction | LR Antiques Estate Liquidators Gentleman's Collector Auction |
| Date | September 13, 2026 at 8:27 PM CDT |
| Auction house | LR Antiques |
| Location | Houston, Texas |
Full mint sheet of 50 U.S. 15¢ commemorative stamps issued in 1973 honoring Progress in Electronics. The design features milestones in electronic technology, including a radio speaker, vacuum tube, transistor, integrated circuit, television, and modern electronics. Complete with full selvage, ZIP Code mascot, plate number, and "Mail Early in the Day" margin inscription. Excellent condition. A desirable collectible for science, technology, and U.S. stamp collectors.
Register & bid on this lot at Bidspirit →
More lots in this auction
- 1974 Skylab Space Stamp Sheet of 50
- 1973 Progress in Electronics Sheet of 50
- 1974 Universal Postal Union Stamp Sheet
- 1973 Transistors Stamp Sheet of 50
- 1974 Mineral Heritage Stamp Sheet of 50
- 1973 Vacuum Tube Stamp Sheet of 50
- mm
- 1973 Postal People Stamp Sheet of 50
See all lots in LR Antiques Estate Liquidators Gentleman's Collector Auction →