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Unknown Worlds of Science Fiction (1975 - 1976)
Marvel Comics, 7 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $30.10 | $35.00 | $63.25 | $88.00 | $192.00 | $607.00 | |
| $12.00 | $15.00 | $29.50 | $37.10 | $48.60 | $81.00 | |
| $10.10 | $10.70 | $13.50 | $17.50 | $29.80 | $67.40 | |
| $7.95 | $9.85 | $19.65 | $29.60 | $65.80 | $194.00 | |
| $9.00 | $10.40 | $18.00 | $24.10 | $66.50 | $153.00 | |
| $14.60 | $16.00 | $22.90 | $25.40 | $69.40 | $190.00 | |
| $5.50 | $5.85 | $7.55 | $9.95 | $15.10 | $33.00 |
