This is basicly a thread made by common sense, but anyways, I felt like at least trying to contribute to this site for once, so here goes.
Darkmoon Faire arrives once a month, and the little kid running around there sells something of some value.
As everyone knows, pets are rising in value and the collectors are everywhere.
So this is basicly about making a nice profit by selling pets that you buy from the Darkmoon Faire.
The two frogs are not very comon knowledge, at least not at my server. That makes it profitable as I can buy a box of froggies for 1g each, and I've made quite alot by selling them for around 20g each box.
The two frogs are the following:
Wood Frog Box - Item - World of Warcraft
Tree Frog Box - Item - World of Warcraft
The first frog is a limited suply frog, and I sell them around 40g.
Edit: Another thing I forgot to mention that makes you able to push up the prices abit, stack up on this and sell it when DMF is unavailable.
The shortage and unavailability makes it a higher demand, and therefore makes it easier to sell.
So enjoy the petsale!
Go go flame!