G.I. Joe A Real American Hero Viper (Cobra Infantryman v3) - Sonic Fighters
VIPERS are the grunts of the Cobra Legions. If there's a dirty job that needs doing, these guys are first in line. Vipers did all of the field testing on the Cobra-built, knock-off imitations of G.I. Joe's sonic weapons, which in itself should have earned each and every one of them the Cobra Medal of Villainous Valor with Bronze Serpent Clusters, considering how easy it was for these shoddy copies to self-destruct when fired. Outfitted with multi-layered body armor and wrap-around acrylic/composite helmets with built-in RTO* gear, Vipers are now armed with multi-burst laser pistols, 5.56 Colt Commando Rifles, 60mm surface-to-surface grenade launchers and standard issue 9mm Cobra service pistols.
When you know the equipment you're carrying could jam or explode at any minute, you get a little edgy. Especially when hand-to-hand combat is the only safe way to neutralize hostile forces. Sure these guys were tough fighters before, but now, they're unbelievable!
* Radio Telecommunications-
Wave: 10
Year: 1991
Retail: $2.99 UPC: 038976063156 Series: A Real American Hero Group: 3.75" Action Figures - View in: Price Guide | Visual Guide | Checklist
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| Retailer | Price | Diff | Lowest Found |
|---|---|---|---|
 Sold Auctions | Avg: $71.93 | +$68.94 (+2306%) | $65.00 |
| Buy It Now | Avg: $52.64 | +$49.65 (+1661%) | $19.99 |
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The average price based upon the last 3 sold auctions is: $71.93
[High: $84.00/Low: $65.00]. The average Buy It Now price is $52.64 based upon 8 filtered active auctions out of 33 which includes AFA graded auctions.
[Not enough auctions to build price history graph]
Active auctions are not calculated into the price history graph. Rows that are gray are excluded from BIN calculations 
Items sold that determine avg selling price in Price History Graph
| Picture | Name | Date Ended | Sold Price | Days Sold |
|---|---|---|---|---|
 | GI JOE Battle Corps ALLEY VIPER Action Figure NIP 1992 Hasbro Vintage Cobra MOC via * | Mar,20 25 7:22 AM EDT | $65.00 | 27 |
 | G.i. Joe Sonic Fighters Cobra Viper MOC ARAH 1990 via * | Mar,09 25 5:31 PM EDT | $66.78 | 38 |
| G.i. Joe Sonic Fighters Cobra Viper MOC ARAH 1990 via * | Feb,13 25 6:56 PM EST | $84.00 | 62 |
 | GI Joe Cobra Battle Corps H.E.A.T. Viper MOC figure in acrylic case vintage 1992 via * | Jan,14 25 5:27 PM EST | $41.00 | 92 |
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This Viper (Cobra Infantryman v3) - Sonic Fighters toy was added on January 2025 and originally released in 1991 with a retail price of $2.99. This action figure is part of the G.I. Joe genre within the A Real American Hero series and included in Wave 10. It can be found online by using the following codes: UPC: 038976063156 and on eBay (paid link). With an average selling price of $71.93, this toy is highly collectible as it's selling for 24x over its retail price. Only 7 of these items are in user collections, but since it is a vintage item that is 34 years old, it may be harder to find. AFA auctions are considered in determining the value of this item, potentially leading to a greater variance in the price range.
Tip: Some price history graphs start from 2016. Scroll right to see the fluctuations in price over time.