Reverse Lend-Lease?

Five years on and the Partizan ‘plane purchase still has much to offer.  

Having dug out the box of US WW2 aircraft in search of something else, I decided to seize the opportunity to tidy up a few more models. First up is this Spitfire wearing US markings. I’m not sure what make the kit is. I slapped on a coat of Ronseal Clear Satin varnish to smarten it up and preserve the decals. I may revisit the canopy framing later.