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Monster World (1975 - 1975)
Mayfair Publications, 2 issues

Issue GD VG FN VF NM NM/MT
1
$3.70 $5.80 $9.35 $21.20 $48.90 $82.00
2
$3.05 $4.75 $8.60 $15.80 $37.80 $57.00