Price check and help

Hi. I'm new here. I wanted to sell some Unbound HP rings. How much are they? From what I've seen, around $3.25~ each.
And I wanted to know how much an account with one 8/8 character with tops and one UBHP would cost.
Another thing. How this middleman thing works exactly?
That's it for now.
Thank you very much

There's a thread stickied in the trading section that explains how MM works.

UBHP are around 3.25 im pretty sure. As for the account provide some screenshots. How many vaults does it have, how many char slots.. etc etc.

Yep $3 for some people, but 3.25 is fair. There are OMMs (Official Middle Men) Who monitor the trade and accept both parties offers (So if a UBHP for paypal they will take the UBHP, have paypal sent, then give UBHP, like that)