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Unknown Worlds of Science Fiction (1975 - 1976)
Marvel Comics, 7 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $30.70 | $35.20 | $61.80 | $88.00 | $183.00 | $586.00 | |
| $12.00 | $14.90 | $28.40 | $37.10 | $48.40 | $81.20 | |
| $10.20 | $10.80 | $13.70 | $18.10 | $30.70 | $70.40 | |
| $8.00 | $9.75 | $18.80 | $29.40 | $62.20 | $183.00 | |
| $9.10 | $10.40 | $17.60 | $24.00 | $65.90 | $147.00 | |
| $15.00 | $16.30 | $23.10 | $25.50 | $68.90 | $188.00 | |
| $5.70 | $6.05 | $7.80 | $10.40 | $15.40 | $33.50 |
