White Metal Kit Built NE B17/5 Streamliner Wartime Livery 2870 East Anglian

This is part of a friend's collection which I am selling on his behalf so please, if you have questions give me time to ask him and get back to you.
This lovely loco is a brass/white metal kit built locomotive. It is a Gresley 4-6-0 B17/5 Streamliner locomotive number 2870 in wartime NE livery, no valence . It is constructed of brass/white metal with Comet chassis and resin body/tender and has a 40:1 ratio drive and Romford wheels and gearbox.
This super loco has only been run to test and will need light oiling and full running in before regular use.