Maybe a special order - but I've never a mis-matched kit like that as a set you could purchase off the shelf.
You are absolutely correct about PDP as great drums and the DW quality at lower price. I've played the PDP wood hoop Concepts and they are excellent drums, but they need to match. (from a guy who plays a custom kit with nothing matching but the bass and floor tom)Definitely not factory. I do know those are very commonly sold through MF, GC, SA etc (or were, not sure if they still are) as individuals/add on drums. They are for sure nice sounding drums, extremely warm. I am a fan of PDP because you get alot of the 'technology' and design behind DW but at a significantly lower cost. I'm not a huge DW guy but I've always enjoyed the PDP kits I've played and heard.
All of that said, this particular mismatch is ugly and not something I'm a fan of in general. Either finish (light shell/dark hoops or dark shell/light hoops) looks nice if it were the entire kit.
I guess it looks better from the side when you can see that the hoops and shells are infact matched but reversed.I must be in the minority. I like this set up and color configuration. I don't know if I'd like it if there were more drums though, but as a 3pc+snare, I'd go for it.