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Underdog (1975 - 1979)
Gold Key, 23 issues

Issue GD VG FN VF NM NM/MT
1
$39.80 $64.30 $72.20 $124.00 $383.00 $1,350.00
2
$9.35 $12.80 $13.10 $28.90 $103.00 $179.00
3
$12.70 $16.20 $18.10 $42.00 $131.00 $298.00
4
$9.25 $12.00 $13.10 $29.20 $113.00 $170.00
5
$15.60 $19.20 $20.80 $41.40 $227.00 $343.00
6
$7.60 $9.45 $10.10 $21.20 $67.70 $113.00
7
$11.70 $13.90 $14.60 $31.80 $112.00 $208.00
8
$7.65 $9.60 $10.30 $22.20 $78.90 $131.00
9
$5.50 $7.25 $7.30 $14.90 $40.50 $147.00
10
$5.50 $8.25 $8.25 $15.50 $42.40 $103.00
11
$3.70 $5.75 $6.95 $13.70 $47.00 $79.90
12
$5.35 $7.35 $7.95 $17.60 $66.30 $213.00
13
$4.05 $5.60 $6.70 $15.10 $53.30 $104.00
14
$4.00 $6.50 $7.35 $14.20 $35.70 $64.30
15
$4.15 $5.80 $7.95 $17.30 $53.80 $132.00
16
$7.10 $8.80 $8.80 $18.50 $63.20 $107.00
17
$9.45 $12.50 $12.50 $25.90 $116.00 $211.00
18
$5.85 $7.55 $7.75 $17.10 $63.30 $107.00
19
$5.95 $7.75 $7.75 $17.70 $112.00 $120.00
20
$3.20 $4.50 $5.30 $12.20 $41.40 $104.00
21
$6.00 $8.35 $8.35 $17.70 $58.00 $97.70
22
$4.80 $6.10 $7.05 $15.20 $59.70 $114.00
23
$13.30 $18.30 $18.30 $37.80 $121.00 $243.00