Vinyl records grading scale


I am sort of new to vinyl and am building up my LP collection. A very prime source for it is the internet used market where appears to be sort of a grading scale system to rate condition of vinyl records on sale (G+-, VG+-, EXC, NM, etc). Is there any place I can refer to for the criteria or guidelines as to what to expect from the different ratings?
Also, what has been your experience buying used, and what is the lowest acceptable rating to get substantially noise free (tic/pops) records? Please let me know, thanks.
jmr

Showing 1 response by david12

I agree that most record grading is spurious and has no correlation to the sound. Many records are M or near mint. The latter should mean pristine, perhaps played once and unmarked, they very seldom are. Visual grading is useless anyway, you need to play both sides and what commercial seller has time. I agree with Arahl, get to know sellers you can trust and stick with them.
A good vacume clean does make a big difference too.