G.I. Joe A Real American Hero Mainframe (Computer Specialist)
  • G.I. Joe A Real American Hero Mainframe (Computer Specialist)


    Mainframe enlisted in the Army Airborne at the age of seventeen and made it over to South-East Asia for the last year of hostilities, just in time to get his Combat Infantryman's Badge. He left the Army to get his degree from MIT on the G.I. Bill and did a stint toiling in the antiseptic corridors of Silicon Valley making big bucks and fighting off boredom with a stick. Luckily, the Marines were looking for a few good men with just his qualifications. The proper papers were signed, and Mainframe was back in uniform.
  • Wave: 5

    Year: 1986

    Retail: $2.35 Series: A Real American Hero Group: 3.75" Action Figures
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Where to Buy:
RetailerPriceDiffLowest Found
ebay Sold AuctionsAvg: $278.32+$275.97 (+11743%)$130.00
ebay Buy It NowAvg: $311.74+$309.39 (+13165%)$272.94
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The average price based upon the last 3 sold auctions is: $278.32

[High: $455.00/Low: $130.00]. The average Buy It Now price is $311.74 based upon 4 filtered active auctions out of 8 which includes AFA graded auctions.

Scroll right for more price history in $USD.



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This Mainframe (Computer Specialist) toy was added on January 2022 and originally released in 1986 with a retail price of $2.35. This action figure is part of the G.I. Joe genre within the A Real American Hero series and included in Wave 5. With an average selling price of $278.32, this toy is highly collectible as it's selling for 118x over its retail price. Hundreds of collectors have this toy (141) in their user collections, so it does seem to be very popular. Some of these figures are specifying that they are unpunched, which may have higher value over punched cardbacks. AFA auctions are considered in determining the value of this item, potentially leading to a greater variance in the price range.

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