Paulo Abreu
1000+ Head-Fier
I've just had a look at Amazon.com (although my local version is .co.uk) and the AM3 is not listed on Amazon.com at present.
The AM5 and AM2 are listed by 3 different sellers, all at the recommended price of $99.
Mica do not appear for any of the items. Perhaps they have taken the hint that potential buyers have rumbled their rip-off?
"You can fool all the people some of the time and some of the people all the time, but you cannot fool all the people all the time."
Abraham Lincoln