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

Issue GD VG FN VF NM NM/MT
1
$3.40 $5.20 $8.40 $19.70 $47.40 $84.20
2
$2.50 $3.95 $7.15 $14.50 $36.20 $59.90