Stamps of Guyana, missing overprint, overprinted
351 to 372 of 372
postage
1991, Oct 29 85th Anniversary of Rotary International, 1990 issue ovpted (no wmk info) (no perf info) (6 stamps)
| - | $100 | on 10$ (133) | ||||
| - | $190 | on 50$ (38) | ||||
| - | $190 | on 10$ (133) | ||||
| - | $225 | on 100$ (30) | ||||
| - | $400 | on 150$ (14) | — | — | ||
| - | $500 | on 150$ (14) | — | — |
1991, Nov 19 Phila Nippon '91 b issue ovpted (8 stamps)
| - | $25 | on 12.80$ (126) | ||||
| - | $50 | on 10$ (133) | ||||
| - | $50 | on 12.80$ (126) | ||||
| - | $75 | on 10$ (133) | ||||
| - | $75 | on 12.80$ (126) | ||||
| - | $100 | on 12.80$ (126) | ||||
| - | $130 | on 10$ (133) | ||||
| - | $250 | on 150$ (14) | — | — |
airmail
1981, Nov 16 Human Rights Day 1981 issue ovpted
| - | $110 | on 3$ (9) |
1982, Apr 23 1982 surcharges g issue ovpted
| - | 160c | on 1.10($) (31) | ||||
| - | 160c | on 1.10($) (31) | ||||
| - | $170 | on 1.10$ (31) |
1982, May 15 1982 surcharges h issue ovpted
| - | 330c | on 1.10($) (31) |
1985, Jun 21 Rotary 80th issue ovpted
| - | 120c | on $110/3 (0) |
1986, Oct 24 40th Anniversary of UNICEF and UNESCO issue ovpted
| - | 120c | on $1 (51) | ||||
| - | 120c | on $1 (51) |
351 to 372 of 372