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Secrets of Sinister House (1972 - 1974)
National Periodical Publications, 14 issues
| Issue | GD | VG | FN | VF | NM | NM/MT |
|---|---|---|---|---|---|---|
| $25.80 | $28.00 | $37.10 | $74.90 | $719.00 | $2,410.00 | |
| $10.90 | $11.80 | $15.40 | $38.90 | $309.00 | $1,010.00 | |
| $9.80 | $10.50 | $15.00 | $29.00 | $104.00 | $891.00 | |
| $7.25 | $8.00 | $10.40 | $22.70 | $146.00 | $596.00 | |
| $18.90 | $21.40 | $27.90 | $61.50 | $456.00 | $1,970.00 | |
| $8.55 | $9.30 | $12.00 | $24.40 | $169.00 | $444.00 | |
| $8.60 | $9.45 | $11.50 | $22.30 | $123.00 | $549.00 | |
| $6.55 | $7.15 | $8.95 | $18.80 | $116.00 | $663.00 | |
| $13.90 | $15.50 | $21.60 | $54.80 | $632.00 | $3,360.00 | |
| $9.50 | $10.40 | $13.10 | $28.50 | $201.00 | $623.00 | |
| $11.10 | $11.95 | $15.30 | $32.80 | $288.00 | $893.00 | |
| $13.70 | $14.60 | $18.70 | $38.70 | $315.00 | $384.00 | |
| $6.15 | $6.85 | $9.20 | $19.00 | $135.00 | $508.00 | |
| $7.55 | $8.25 | $10.10 | $20.90 | $132.00 | $484.00 |
