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Secrets of Sinister House (1972 - 1974)
National Periodical Publications, 14 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $22.90 | $25.10 | $31.40 | $65.30 | $627.00 | $2,400.00 | |
| $10.80 | $11.80 | $15.10 | $39.00 | $307.00 | $1,070.00 | |
| $9.50 | $10.20 | $14.70 | $29.30 | $104.00 | $978.00 | |
| $7.10 | $7.95 | $10.00 | $21.90 | $134.00 | $623.00 | |
| $17.20 | $19.80 | $25.50 | $60.00 | $456.00 | $2,010.00 | |
| $8.10 | $8.85 | $11.30 | $23.80 | $167.00 | $444.00 | |
| $8.65 | $9.60 | $11.60 | $23.40 | $124.00 | $622.00 | |
| $5.85 | $6.40 | $7.90 | $17.10 | $105.00 | $660.00 | |
| $10.20 | $11.80 | $16.60 | $49.30 | $627.00 | $2,250.00 | |
| $9.45 | $10.40 | $12.80 | $29.00 | $206.00 | $669.00 | |
| $10.80 | $11.65 | $14.30 | $31.40 | $288.00 | $945.00 | |
| $12.70 | $13.60 | $17.10 | $37.30 | $317.00 | $384.00 | |
| $4.95 | $5.45 | $7.20 | $15.20 | $108.00 | $439.00 | |
| $7.60 | $8.40 | $10.20 | $22.10 | $138.00 | $548.00 |
