Bench members, I have an issue I would like feedback from you on. Recently, I made a trade here. The trader quoted me the bv for the card to be traded for and we agreed on a trade. Cards were sent out and the trade was made. About two weeks go by and the trader says the bv is twice what he quoted me for and wants to annul the trade. Is this trade not done, or does a trader have the right to change their mind if they made a mistake? Your input is appreciated...