I received a fair offer of £43 on my item that I want to accept for, and I sent a counter-offer for £45.50 for some reason... anyway, can I accept the original offer of £43 or do I have to wait for a counter-offer from the buyer? Because I am now worried he is buying somewhere else as this is the 2nd counter-offer I've sent, and it's only £2.50 more! I don't know why I bothered for £2.50 just so it could be a straight £50 including delivery! - do I retract the offer and then accept that, or will that delete the offer all together?