Note Description | PrAg | G | VG | F | VF | VF EPQ | 40 | 40 EPQ | 45 | 45 EPQ | 50 | 50 EPQ | 53 | 53 EPQ | 55 | 55 EPQ | 58 | 58 EPQ | 60 | 60 EPQ | 61 | 61 EPQ | 62 | 62 EPQ | 63 | 63_EPQ | 64 EPQ | 65 EPQ | 66 EPQ | 67 EPQ | 68 EPQ | 69 EPQ | 70 EPQ |
1978 - Printer: OFZ
| 44832 | 50 Franken 1976-79 Issue; 6th Series SWI56a | | | 6 | 12 | 20 | 37 | 67 | 83 | 115 | 131 | 163 | 183 | 223 | 243 | 285 | 305 | 345 | 358 | 384 | 397 | 423 | 423 | 450 | 459 | 486 | 505 | 514 | 534 | 545 | 568 | 584 |
1979 - Printer: OFZ
| 44833 | 50 Franken 1976-79 Issue; 6th Series SWI56b | | | 9 | 12 | 24 | 45 | 81 | 100 | 139 | 158 | 198 | 219 | 262 | 286 | 336 | 357 | 401 | 415 | 445 | 459 | 489 | 489 | 519 | 529 | 559 | 581 | 591 | 613 | 624 | 648 | 667 |
1980 - Printer: OFZ
| 44834 | 50 Franken 1976-79 Issue; 6th Series SWI56c | | | 6 | 12 | 20 | 37 | 67 | 83 | 115 | 131 | 163 | 183 | 223 | 243 | 285 | 305 | 345 | 358 | 384 | 397 | 423 | 423 | 450 | 459 | 486 | 505 | 514 | 534 | 545 | 568 | 584 |
1981 - Printer: OFZ
| 44835 | 50 Franken 1976-79 Issue; 6th Series SWI56d | | | 6 | 12 | 20 | 37 | 67 | 83 | 115 | 131 | 163 | 183 | 223 | 243 | 285 | 305 | 345 | 358 | 384 | 397 | 423 | 423 | 450 | 459 | 486 | 505 | 514 | 534 | 545 | 568 | 584 |
1983 - Printer: OFZ
| 44836 | 50 Franken 1976-79 Issue; 6th Series SWI56e | | | 6 | 12 | 24 | 41 | 76 | 94 | 131 | 148 | 183 | 204 | 248 | 271 | 317 | 338 | 381 | 394 | 420 | 434 | 463 | 463 | 492 | 501 | 529 | 551 | 562 | 584 | 595 | 618 | 635 |
1985 - Printer: OFZ
| 44837 | 50 Franken 1976-79 Issue; 6th Series SWI56f | | | 9 | 16 | 28 | 54 | 94 | 115 | 159 | 179 | 220 | 245 | 295 | 320 | 372 | 396 | 445 | 459 | 489 | 505 | 539 | 539 | 570 | 580 | 613 | 637 | 648 | 672 | 685 | 711 | 731 |
1987 - Printer: OFZ
| 44838 | 50 Franken 1976-79 Issue; 6th Series SWI56g | | | 6 | 9 | 16 | 28 | 54 | 67 | 94 | 107 | 135 | 152 | 186 | 205 | 244 | 261 | 295 | 306 | 330 | 342 | 366 | 366 | 389 | 397 | 423 | 439 | 448 | 466 | 475 | 494 | 510 |
1988 - Printer: OFZ
| 44839 | 50 Franken 1976-79 Issue; 6th Series SWI56h | | | 6 | 9 | 16 | 28 | 50 | 63 | 89 | 103 | 131 | 147 | 179 | 197 | 234 | 251 | 285 | 295 | 317 | 328 | 351 | 351 | 375 | 382 | 406 | 423 | 431 | 448 | 457 | 477 | 489 |