Mr Radman i thought your reg was p15 cos as in pis or piss cos.
i thought it was a rude plate.
what i would do is think of a number double it and add a bit and then put offers,if you get bids your laughing,if no biters just adjust the price.
them number plate dealers are fookers though,i'm after my 3 initials and the number 48 its 5 grand now,it was 2.5 grand 5 years ago and keeps going up not down.
i bid the fella every now and again who owns the company but he won't have it.