Show us a pic of the kit and I'll tell you what to throw away.
On second thoughts save yourself the time and bin the whole lot init?
Put it down to experience.
Having said that there are a lot of people out there with no idea of taste style or quality, look through the forums to see many examples.
Make them all up and give them to the kids to play with, someone will think they're worth stealing.
Or put them on a stall and offer a bogof on them.