I'm trying to determine base prices of the various fish for the beginner tanks. What I'm wondering is whether the ornaments and advertising research actually affect the selling prices of the fish. I know they bring in more customers, so we sell faster, but does it actually raise how much we can charge?

I want to be sure, because I have one account dedicated to staying as a "newbie" tank until I've accomplished this, and although I'd like to add some things to get the fish selling faster, I can't if it'll affect the prices.