I have not looked closely at the prices, but have to say one thing. Zoo prices depend on rarity, exclusivity, and rate of growth. I have always charged the same price for my frags, but I have three that are excellent prospects. Unfortunately they are extremely slow growers. When I am finally able to put a few on the market after nurturing them for three or so years, you may be assured they will be sold for triple the price I usually charge.
