But I didn't use my bank to pay for it! I used my MasterCard!

Then I suggest you ring paypal on their Freecall number and have a talk to them.

Glitches can and obviously do happen.

Well, the money cleared from my bank, but eBay is telling me to pay for the items?! =/

Then you definitely do need to ring paypal...if the item is still showing as unpaid then there has been a glitch.

I've paid for Peppa Pig party items. All from the same seller. They are telling me they haven't received my money.

I paid for all the items on the same day, at the same time, I received one of the purchases, some Peppa Pig napkins.

The funds have cleared from my bank, and has been like that for a few days now.

I want to know what is going on!

So what did they say?  Have you paid for the items or not?

No-one can help you if you don't give the whole story.

i have paid for them, the money came out my bank