It depends on alot of things really. Demand being one of the biggest factors here. I sell started chicks for $10 anything over 2-3 months of age goes up in price depeding on their type/size. Others in different states may charge differently. I have paid up to $25 per chick.
I will be selling my chicks for $10 each up until the age of 6 weeks. Then they'll go up to $15 until about 3 months of age. After that, they'll be $100 a trio.
I just picked up a trio of adults for $20.00. Not sure what quality they are but i thought they were cute. I'll attach some pics after i upload them on photobucket.
Excellent catch if they're purebred serama! Even if they're pet quality, that's an awesome price. It's possible to come across a steal like this if you find someone who's overrun with them or desparate to make room for something else. I'm looking forward to some pics.
Beautiful birds ya got for a steal! Congrats!!!! They may be a little on the big side and long backed but who cares for your first round. They look pure to me.