I ran this through a few dialect translators in order to try and understand it a bit better, here are the results:
"A pewson was sewwing two pinbawws. he new vewy wittwe about pinbaww machines. I gave him what he wanted fow one game. aftew I made deaw wif him the game woom guys caww him and teww him that he undew pwiced the game I bought by $400-500. A offews him $6000 fow bof games. And aftew he send pic to them. they offew him $7000. he said no he's a man of his wowd. they didn't cawe about me scwew them. now the man has one game to seww and I wiww twy to hewp him seww it."
"A sucka' wuz sellin' two pinballs. he new real little about pinball machines. ah' gave him whut he wants'ed fo' one game. afta' I made deal wid him de game room dudes call him and tell him dat he unda' priced da damn game ah' bought by $400-500. A offers him $6000 fo' bod games. And afta' he drow pic t'dem. dey offa' him $7000. he said no he's some man uh his wo'd.dey dun didn't care about me. screw dem. now de joker has one game t'sell and ah' gots'ta try t'help him sell it."
and my personal favorite, redneck (although, it could also be considered 'yosemite sam'):
"A varmint was sellin' two pinballs. he noo mighty li'l about pinball machines. ah gave him whut he wanted fo' one game. af'er ah made deal wif him th' game room guys call him an' tell him thet he unner priced th' game ah bought by $400-500. A offers him $6000 fo' both games. An' af'er he send pic t'them, dawgone it. they offer him $7000. he said no he's a man of his wo'd, cuss it all t' tarnation. they didn't care about me. screw them, dawgone it. now th' man has one game t'sell an' ah will try t'he'p him sell it."