These are the current rhd 3.3's for sale that I know of:
http://www.911virgin.com/964vej.htm
£23995 / £21995 (warrantied & serviced / as-is)
http://www.eporsch.co.uk/Turbo2Red.htm
£23995 57k miles <- I'm currently looking at this one, just awaiting the ppi report to come back.
ebay.co.uk
£14k bid and unsold
Another red one...
autotrader.co.uk
£22500 74k miles
911box.co.uk
£24995 96k miles
Porsche 964 Turbo 2
1991 RHD, Grand Prix White with full black leather interior, electric sports seats/windows/mirrors, climate control, 36,000 miles with FPSH. A really gutsy performer in excellent condition, sold with either 18" PS Autoart split rim retro alloys or the originals (see pictures)
£32995
And a couple of left handers I've seen:
http://www.pistonheads.co.uk/sales/87296.htm
£17k
http://www.pistonheads.co.uk/sales/76186.htm
£19k
There are at least the same number, if not more, of lhd examples for sale at the moment. There was another lovely black lhd on ebay a week or so ago, apparently a 'pirelli photoshoot car' from germany, which had low miles. There's a cobalt blue left hander also out there on one of the independents - I forget the name, sorry.