What do u mean by guessing? When I do Lc it's usually retros that I own or that I have a little knowledge of..if it's a hard call then most the time I'll either compare to my retros YouTube Internet etc..I really do try my best that's why my boxes are beat up...
The times I say legit/fake and then change my mind Doesn't happen all the time..sure I'll usually give my opinion before being sure that's why I ask question before I make final call...as u see my man Timmy corrected me, most time I'll listen and learn but there are times I disagree wit him. Still Timmy is the best Lc on nt.