Greg Hickman tried to rip me off for $210.00 using the US postal service as his ruse. SanDiego California

Greg Hickman is a con artist.  He tried to rip me off for $210.00 on some comic books that I was selling on Facebook.  He requested shipping, something I normally don't do.  So I told him through text that I was going over to the post office now.  He wanted to know the exact amount, including shipping that he was to send Venmo.  I get to the post office and inform him through text of the entire amount, it was only $10.00.  He does not respond, after several minutes waiting I left the post office.  I was not going to trust him for the $210.00 that he had already agreed to pay me for the comics.  Twenty minutes later he texts me with some lame attitude about why he did not Venmo the money.  Guys like Greg Hickman are the reason I will now NEVER ship anything to anyone that I am offering for sale.  I wonder how many people he has ripped off and further low balled after they already sent the stuff.  All of his numerous texts over twenty texts were very gracious, designed to create trust.  Yet when the money was on the table he was no where to be found... Makes you wonder about his ethics and honesty and credibility.  I say he tried to rip me off with his soft spoken demeanor.  Not my first rodeo Greg Hickman.  Thanks for wastng my time and money.  Gas to the post office, preparing a package for shipment, a label at the post office.  He also name called me, and was extremely smug, when he knew that he was not going to receive on the books without payment.  He never asked for C.O.D.  Greg Hickman is a smug little punk, who deals in overpriced superhero comic books, that he tries to steal from the unsuspecting public.  Shame on you Greg, and the shame you now bring to anyone who might care about you...