Note: To see detailed pricing, broken out by each recognized grading service, click on the specific item. Some features are only available to Premium Subscribers.

Unknown Worlds (1960 - 1967)
Best Synd. Features, American Comics Group, 57 issues

Issue GD VG FN VF NM NM/MT
51
$6.10 $9.25 $13.45 $32.90 $99.40 $431.00
52
$6.25 $9.35 $14.70 $33.20 $101.00 $435.00
53
$3.45 $6.40 $9.83 $23.70 $69.10 $314.00
54
$5.20 $8.45 $12.90 $30.70 $91.60 $403.00
55
$6.75 $10.00 $15.45 $37.30 $111.00 $481.00
56
$5.55 $8.95 $13.20 $31.40 $92.70 $411.00
57
$6.25 $9.10 $14.70 $32.90 $99.50 $431.00