Would be great to get a standard price guide for ls. I realize the magnitude of that undertaking. As it is there's a big variance in prices, and a wait to get items pc'd. I think this would help the numbers increase in ls players and make the ls trade forum more active.

There is no such thing possible.

Prices vary each day, hour and/or minute.
We got a price check forum already with approved price checkers.

That's just not true on how much or often they vary and it's vary possible just like in other forums to have a guide of prices to go by and just like with every other price guide it's a "GUIDE" not 100% set in stone which helps many to have a close idea of what to price something and help others to have an idea of a fair price.