Hi BlazenGem,
You sure have your work cut out for you knowing BS from not. Even here BS sometimes has to be decoded....
However, the best way to identify counterfit money, is to really know the real thing, then there is no mistake.
Train in a good style, and the Youtube windbags will no longer get under your skin as you know in your core being - that most live a fantasy world of their own creation.
Have a great day,
KO'd
(PS...You indicate you are in Vancouver - Soares. Just stop by this or one of the other sites, ask questions and sit in or watch a class if allowed)
http://www.marcussoares.com/