Usual caveats (there is no boiler cert of course) - but with two days to go, the price still seems reasonable and may be worth a punt if it stays in this range (currently 155'ish)
http://cgi.ebay.co.uk/2-5-GAUGE-LIVE-STEAM-LOCO-4-6-0-LOCOMOTIVE-TENDER-/360303283027?pt=UK_Trains_Railway_Models&hash=item53e3bfcb53
Regards,
IanT