Attack of the Swamp Creature Insert
Through G.I.Joe's history, promotional papers were included with action figures in the bubble behind the action figure. In 1990, certain figures came with this insert - "Attack of the Swamp Creature".
The items offered in this mail-order offer were the G.I.Joe Triple-T tank, Iron Grenadiers A.G.P. Zanzibar with the Air Skiff, the G.I.Joe Swampmasher, and a personalized G.I.Joe Dog Tag.
From the collection of: Fred Falk