There are far too many scammers online. I recently placed an Ad for selling my amplifier and I got 3 offers from 0 feedback buyers within 1 week. They either joined Audiogon on the day I posted the ad OR after I posted the ad. And among them one id10t was claiming to be from the Bay Area, but was now traveling to Spain.
So I can imagine why high priced items need wire transfers or payments like Zelle/Venmo.

