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  • Item #60160078
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    GI Joe A Real American Hero (1982 Marvel) #37 CBCS 9.8
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart CBCS 9.8 Add to cart
    $176.00
    • CBCS Authentic Signature
    • Paper: White
    • Witnessed Signature: Larry Hama on 12/13/2020. Direct Edition.
    • Label #21-197FA86-002
    • This is a consignment item. A 3% buyer's premium ($5.28) will be charged at checkout.

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #61420877
    Actual item pictured; not a generic image.
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    Actual item pictured; not a generic image.
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    GI Joe A Real American Hero (1982 Marvel) #37 CGC 9.8
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart CGC 9.8 Add to cart
    $204.00
    • CGC Signature Series
    • Paper: White
    • Signed by Larry Hama on 6/14/24
    • Label #4459984009
    • This is a consignment item. A 3% buyer's premium ($6.12) will be charged at checkout.

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #62761725
    Actual item pictured; not a generic image.
    Zoom Front Cover
    Actual item pictured; not a generic image.
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    GI Joe A Real American Hero (1982 Marvel) #37 CGC 9.8
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart CGC 9.8 Add to cart
    $299.99
    or Best Offer
    • Paper: White
    • Newsstand Edition.
    • Label #4528813021
    • This is a consignment item. A 3% buyer's premium ($9.00) will be charged at checkout.

    Make an offer

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    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #62504265
    Actual item pictured; not a generic image.
    Zoom Front Cover
    GI Joe A Real American Hero (1982 Marvel) #37 CBCS 9.6
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart CBCS 9.6 Add to cart
    $121.11
    or Best Offer
    • Paper: White
    • Direct Edition.
    • Label #21-1D24259-015
    • This is a consignment item. A 3% buyer's premium ($3.63) will be charged at checkout.
      Other items consigned by SlabSmart

    Make an offer

    You can buy this item by clicking "Add to cart" above and then completing checkout. Or, you may make an offer for this item. Once you make an offer, your offer is valid for 48 hours. The seller may accept your offer, decline your offer, or present you with a counter-offer. If the seller accepts your offer, you are required to purchase the item at the agreed upon price.

    More information about making an offer

    Please create an account or log in to make an offer.



    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #63226262
    Generic image: not a scan of the item in this listing.
    GI Joe A Real American Hero (1982 Marvel) 37
    GI Joe A Real American Hero (1982 Marvel) #37 VF- 7.5
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart VF- 7.5 Add to cart
    $7.49

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #62729685
    Generic image: not a scan of the item in this listing.
    GI Joe A Real American Hero (1982 Marvel) 37
    GI Joe A Real American Hero (1982 Marvel) #37 Fine
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart Fine Add to cart
    $6.00

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #62745533
    Generic image: not a scan of the item in this listing.
    GI Joe A Real American Hero (1982 Marvel) 37
    GI Joe A Real American Hero (1982 Marvel) #37 Fine
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart Fine Add to cart
    $6.00

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #63203174
    Generic image: not a scan of the item in this listing.
    GI Joe A Real American Hero (1982 Marvel) 37
    GI Joe A Real American Hero (1982 Marvel) #37 Very Good
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart Very Good Add to cart
    $3.20

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.

  • Item #62821394
    Generic image: not a scan of the item in this listing.
    GI Joe A Real American Hero (1982 Marvel) 37
    GI Joe A Real American Hero (1982 Marvel) #37 GD+ 2.5
    Tags: G.I. Joe
    Published Jul 1985 by Marvel.
    Add to cart GD+ 2.5 Add to cart
    $2.65

    1st printing - "Twin Brothers!" Written by Larry Hama. Art by Frank Springer and Andy Mushynsky. Cover by Mike Zeck. The Joes duel in the amusement park with a pair of deadly twin Cobra agents! 32 pages, FC. NOTE: 1st appearance of Flint and Tomax and Xamot. Cover price $0.75.