I am new to the game & I am having a hard time understanding some terms/slang here. Such as: GB, SB, Chased, DU, NCL & so much more . The only thing I have been able to understand so far is Clean vs Dirty. I was just wondering if anyone would be willing to take some time to break down everything. Maybe something I could go back too when I am posting my own sales/looking into buying.

Thanks! ❥