- Scott #1501 United States Mint Sheet
- 8¢ Progress In Electronics Circuit Board Issue Mint Sheet (50 stamps)
- Issue Date: 7/10/1973 (New York, New York)
- Mint Never Hinged, Great Condition
- Perf 11, Unwatermarked
- Catalog Value: $13.00 (2022 EZStamp)
- 10% Discount if you purchase 2 or more!
- $3 Shipping in U.S., $9 Shipping International