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Unknown Worlds of Science Fiction (1975 - 1976)
Marvel Comics, 7 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $9.60 | $9.80 | $16.60 | $25.10 | $48.90 | $127.00 | |
| $9.00 | $9.30 | $16.10 | $24.00 | $45.90 | $70.30 | |
| $8.95 | $9.35 | $16.30 | $19.30 | $36.60 | $75.40 | |
| $11.10 | $11.60 | $13.80 | $28.00 | $51.40 | $96.80 | |
| $12.90 | $13.40 | $23.00 | $29.00 | $53.20 | $68.00 | |
| $11.00 | $11.40 | $21.10 | $27.00 | $43.50 | $74.40 | |
| $16.20 | $16.90 | $27.80 | $30.10 | $48.00 | $69.40 |
