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Unknown Worlds of Science Fiction (1975 - 1976)
Marvel Comics, 7 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $31.90 | $35.70 | $59.20 | $89.50 | $173.00 | $556.00 | |
| $12.00 | $14.60 | $26.20 | $37.30 | $48.80 | $81.20 | |
| $10.40 | $11.00 | $14.00 | $19.30 | $32.80 | $75.00 | |
| $8.10 | $9.65 | $17.10 | $29.40 | $57.70 | $166.00 | |
| $9.05 | $10.20 | $16.50 | $23.80 | $65.90 | $135.00 | |
| $15.80 | $16.90 | $23.50 | $25.80 | $69.70 | $185.00 | |
| $6.10 | $6.45 | $8.20 | $11.20 | $15.80 | $33.00 |
