The matter with the Pokemmo GTL is very simple, and it's that practically all breeders for sale are products of luck.
The market never regulates itself. The thing with a market (generalizing) is that people put things up for sale according to the work applied in their production.
I.E. if a car is worth so many millions it is not because someone thought it was cool to to sell it at that price, it was that it cost to produce it. But things like individual breeders don't require any work, just luck.
I can spend a whole hour looking for breeders and not finding anything, and another guy can find 5 in a row in half a minute. How and who determines that value? In a market nobody tells you how much money to sell things for, you decide. I can sell my 6x0 magikarp for 40 millions and nobody can tell me anything, not even the guy who would buy it. If I have been very lucky with breeders, I sell them as I want.
This is how monopolies actually work, a giant like Coke/Coca-Cola produces so much soda and distributes it in so many countries that is capable of monopolize the market, not just deciding how much soft drinks should be sold for, but absorb or destroy your competition. Something similar happens in pokemmo, lucky people monopolize the market. Adam Smith, who was the greatest philosopher of capitalism, said that the market was regulated by an 'invisible hand', he was an idealist. Something that doesn't happen in real life. Less in a game where we get everything according to a probability.
Post credits and words is from a teammate, the dearly Fresita66.