U.S.A. (2000) Computer bugs. Series of illustrated cancels on envelope - Stamp Out the Y2K Bug.
| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Reserve | Estimate |
| 18643 | OBL |
U.S.A. (2000) Computer bugs. Series of illustrated cancels on envelope - Stamp Out the Y2K Bug.
| $15 | $20 |
| Lot No | Type | Description | Reserve | Estimate |
| 18862 | MAQ |
NEW CALEDONIA (1999) Escoffier school. Computer. Accepted artwork, pencil on tracing paper with acetate overlay for lettering, measuring 13.8 x 18 cm, signed by the artist LISIAK. Scott No 828.
| $400 | $500 |
| 19819 | ESS |
ZAIRE (1982) Computer printing. Set of 5 progressive proofs including final colors. Scott No 1047. World Telecommunications Day & Health Care Delivery.
| $50 | $60 |
| 19821 | ESS |
ZAIRE (1982) Computer tapes. Set of 6 progressive proofs including final colors. Scott No 1049. World Telecommunications Day & Health Care Delivery.
| $50 | $60 |