Hey firstly thanks for stopping to read.
I have a oyster travel system or the oyster 1 gonna be honest I'm not sure can't seem to find a proper name for it anyways I'm looking to sell it to be able to buy a different brand but I can't find anywhere to get a estimated price to sell it at as I don't wanna undercut myself but I also don't wanna charge someone to much but then again I need the money to get a new one why is this so difficult HELPPPP
(I have the carry cot, car seat, toddler seat and accessories)