Mata Matas are like amongst my favorite of turtles, there right up there with pignoses a.k.a flyriver turts, Alligator Snappers & various softshells. I have had so many Matas of varying sizes, the largest was 16.5". They're some really super cool turts, easy to care for and cool to watch especially when there eating. Retail fifty to seventy five dollars on a 5-6" animal has been my experince, only the big ones with really clean shells or the odd balls go for big bucks. But I guess that all depends on where your at and the time of year, I find NY Matas are basically dirt cheap. I would to try an farm them, but my dollar and a dream hasn't come true yet.