I tried asking for some information before ordering from General exotics (I was going to order Peacock Tree Frogs). That was about 1 to 1-1/2 weeks ago, still haven't heard anything back. All I asked for was information on the health of his juvies and if he'd had problems with parasites on his wild caught's in the recent past...
The listing does have a good detailed description of the color phases of the frog, and the one shown is an adult.
By the way, they have 2 listings for Leptopelis vermiculatus (aka Peacock Tree Frog OR Big Eyed Tree Frog) at different prices ($18 for PTF and $15 for BETF). There is no information given under the listing titled Big Eyed Tree Frog.