Hydro-Viper

HasbroG.I. Joe: A Real American Hero (Cobra Enemy)

Hydro-Viper

Toy Category

Action Figure

Year Released

1988

Condition

Fair/Good. The silver paint on the mask is chipping, and the O-ring appears loose. There are visible scuffs on the tan plastic and potential paint loss on the gloves.

Estimated Market Value

$15.00 - $35.00 USD (Depending on the presence of accessories)

Description

An underwater elite trooper for Cobra. The figure features a tan/light brown wetsuit with teal/blue stripes, molded black gloves and boots, and a unique silver/grey removable mask with breathing apparatus. The figure originally came with a manta ray-shaped flipper, a harpoon gun, and a plastic tube for the mask.

Market Value

Estimated Market Value

$15.00 - $35.00 USD (Depending on the presence of accessories)

Auction Estimate

$12.00 - $20.00 USD for the figure as shown without accessories

Toy Identity

Edition Details

Original retail release; manufactured in Hong Kong or China

Model Number

6032/6537

Toy Type

3.75-inch scale, plastic, articulated with internal rubber O-ring

Toy Condition

Fair/Good. The silver paint on the mask is chipping, and the O-ring appears loose. There are visible scuffs on the tan plastic and potential paint loss on the gloves.

Packaging Condition

No Packaging (Loose figure)

Rarity & Significance

Moderate significance. Part of the 7th series of the G.I. Joe line. Highly recognizable among 1980s collectors for its 'monster-like' appearance and removable mask feature.

Special Features

Removable silver mask; articulating shoulders, elbows, waist, and knees. Original accessories included a manta ray backpack, black hose, and submachine gun.

Notable Variations

There are minor variations in the shade of tan/brown plastic and the durability of the silver paint on the face mask.

Identified on 6/12/2026