I collect Chinese non-foils for legacy.  I don't have a lot of trade stock, but can get just about anything.  If you're reputation is good, I don't mind sending first.  Nowadays, exchanging text (SMS) is a fine way to keep things on the up-and-up.  I have perfect (100+) reputations on MOTL, eBay and PayPal.

Looking forward,
MDHZ