Question about how to sell Ebay stuff

[desertangel]

So I've finally decided to take the plunge and sell off my collection. I want to sell the stuff by lots. My question is; would it be best to sell the lots by tour or by type. For instance, one lot could be the TISL promo poster, the dragon tattoo, tour book and tour tshirt. Or, should I sell all the tour tshirts in one lot, all the tour books in another lot, etc. I spent the evening taking pictures and I did them by tour. Then I went out on Ebay to check prices and see all the lots are by type; CD, tape, books, etc. Guess I thought it would be cool to have them grouped by tour, but maybe not. ?? Thought I could be sure to get rid of everything that way too if I put the price low enough. Would make it harder to mail, that's for sure. Any tips would be appreciated. I'm brand new to selling. Thank you!