EBAY noob questions

[SexyGreyFox]

I've bought 100s of items off EBAY but never sold anything and I want to get rid of some toys.

1 - How much does EBAY take off you?
2 - Can you have both a BUY IT NOW and RESERVE NOT MET for the same item?
3 - If you don't sell it do EBAY still take money off you?

I'm sure theres more but I can't think yet.

thanks

 

[SexyGreyFox]

I've read the FAQs but still confused.
If I sell an item for £250 how much do EBAY get approx?

 

[SexyGreyFox]

I feel so thick -

So lets say I start the item at £200, put a reserve of £250 on it and a Buy It Now of £280 what would that cost?

Thanks