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.

Thunderbolt (1977 - 1978)
Modern Comics, 2 issues

Issue GD VG FN VF NM NM/MT
57
$0.35 $0.80 $1.45 $3.55 $14.80 $50.40
58
$1.65 $2.90 $4.65 $10.50 $41.90 $142.00