Title says it, i want to know every item.

p2p items

What FuryShark said Besides that you can trade all F2P items TO new account. However you can't trade some items FROM new accounts. Same goes with G.E. you can buy everything but not sell. Regarding the part of selling I am curious of exact list that you can't trade myself  

anything can be traded to them from what i know excluding p2p items. tading the items off of the account is what gets restricted and for the items safest bet is anything thats commonly botted such as jugs of water, wines of zamorak , oak logs, yew logs, etc.

Nothing is restricted from trading onto a new f2p account aslong as its a f2p item but basically if you wanted to bot it, its most likely restricted from trading off the account/selling it on the ge, just bot the 7 qps