Pricing for cichlids

[Nano]

Hey guys I have a few cichlids In my 100g that are going to be sold in the next few weeks/months when ever I decide I'm 100% ready to part with them. I have 2 Wild caught gibberosa Frontosa that will be 1 year old by the time I'm ready to sell, as well as one cobue afra and one white topped afra, maybe some others but I havent decided.
My question is Obviously pricing, what is fair both for me and the buyer? I know that adult frontosa can go for$100+ in some cases, and afras around $15 so basically again I'm asking what do you think is fair, and if there is any one interested in buying in the future?