Wow. That is gorgeous!
I got a '59 RI 335 a year or so back - bought it online used just before all the prices started to go crazy so it was a crazy deal by today's standards. It's a VOS in vintage Sunburst and it's the best 335 I've owned - and I've owned a few! This one is the keeper. The odd thing about the '59 style is that the bridge pickup is completely enclosed with just a little round hole to poke the wire through, so it sounds a bit more solid body than the regular 335s as Fingolfen has. His has (I reckon) a big space in the centre block that you could access the pickup through. That leads the guitar to have a slightly woodier, more hollowbody sound to it which I really like. In general I think I prefer the tone of 335s like Fingolfen's but my '59 style is still my favourite.