U.S. & Worldwide Stamps & Postal History; The David Mace Collection of U.S. Stamps
April 24-25, 2018
| Images | Description | Current Bid |
 | Lot #1056 BOLIVIA 1916 Lake Titicaca, 2c carmine and black, also 10c Legislature Building, centers inverted, two of each, one with a significant shift, h.r., fine-v.f., * Catalog #113c,116c Catalog Value $700 | Unsold |
 | Lot #1057 BOLIVIA 1916 Lake Titicaca, 2c carmine and black, center inverted, perf. and imperf. blocks of four, h.r., v.f.,  *Catalog #113c,113d Catalog Value $1,600 | Unsold |
