My son's Bionicle collection

Hello everyone,

Below is my son's bionicle collection. He would like to sell it. Every Bionicle on here is going for £5 each, except for the vezon and fenrakk set, which he'd like £45 for, and the random Bionicle bits, which he'd like £10 for. To be honest, I don't have a clue about Bionicles, so I don't know if this is a fair price for this lot.. please let me know. I would much, much rather sell them as a job lot, so would be willing to sell the whole lot together for £130 ono. Just remembered. They are all currently on eBay if you want to look there Thanks.