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Secrets of Sinister House (1972 - 1974)
National Periodical Publications, 14 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $31.60 | $34.05 | $43.80 | $71.20 | $521.00 | $2,440.00 | |
| $10.90 | $11.65 | $15.60 | $39.20 | $270.00 | $977.00 | |
| $12.30 | $13.25 | $18.10 | $33.00 | $104.00 | $745.00 | |
| $7.35 | $8.05 | $10.90 | $24.30 | $142.00 | $598.00 | |
| $25.50 | $28.20 | $36.80 | $71.00 | $410.00 | $2,110.00 | |
| $8.00 | $8.48 | $9.65 | $17.20 | $106.00 | $293.00 | |
| $8.85 | $9.70 | $12.10 | $22.40 | $108.00 | $481.00 | |
| $7.05 | $7.68 | $9.70 | $18.80 | $97.70 | $609.00 | |
| $24.50 | $26.81 | $35.80 | $71.40 | $617.00 | $3,360.00 | |
| $10.40 | $11.35 | $14.70 | $29.50 | $191.00 | $641.00 | |
| $12.50 | $13.50 | $17.50 | $32.00 | $204.00 | $366.00 | |
| $13.70 | $14.60 | $18.70 | $35.20 | $245.00 | $317.00 | |
| $3.55 | $4.03 | $5.50 | $11.10 | $72.40 | $281.00 | |
| $7.80 | $8.55 | $10.70 | $20.60 | $109.00 | $426.00 |
