Raihan's Gambit
A gambit of goods/currency that requires absolute stupidity of a subject, typically resulting is nothing left for the original owner. While the potential for gain is high as a result of offers, the unsuspecting scam inevitably succeeds due to the individual's stupidity surrounding knowledge of potential scams.
I lost my life saving to Chinese CS:GO traders offering me bitcoin for skins. It was a Raihan's Gambit leaving me with nothing in my inventory.