I'm very sceptical. The body is obviously not a 1959 and the neck is obviously not a '70s neck (looks more like a modern '50s reissue). My guess is it's a modern Mex (or maybe a '90s Jap) 50's reissue with Lace Sensors and a mid boost kit. The string trees have been put on backwards ?

..in fact the red is wrong for Candy Apple red - that looks more like the deep red modern Mex colour. No fading, no wear.

Is this a good deal at all?

I know of a real Clapton that sold for R12K recently, so a fake Clapton for R6K? I don't think so.

How much would it cost to get the Fender Lace Gold pickups here?

I have no idea, but more importantly, why would you want to?