I'm seeing an increase of ads for people selling Texas native herps.
It appears to me that most of these posts are made by people unaware of the permits required to do so.
A TP&W Commercial permit allows you to sell to the public.
A Non-game Collectors Permit allows you to sell to permitted persons only.
All species of turtles except Red-eared Sliders, Common Snappers, and Soft-shelled Turtles, are illegal to collect and sell in Texas. If they are brought in from out of state with documentation, they can be sold.
Red-eared Sliders, Common Snappers, and Soft-shelled Turtles can only be collected in private waterways and not in public waterways.
Just a heads up. Law Enforcement do read reptile forums.