I have restored many vintage sets, Lud's,Sling's and Gretsch, but have a friend who is selling a Rogers set that I need some I.D. help with and a price range of what they may be worth.

Black wrapped Rogers, Big 'R' series, Memrilock. Serial #'s-D714363,D705541,D701189,D700239. Standard sizes. The shells are in great condition, perfect bearing edges,the best edges I have seen from a 70's drumset. Grey interior, All original badges, original finish, finish has some wear and tear but nothing major at all. All original hardware,with no pitting or rust,tension rods,claws,rims,legs,mounts, with no extra holes or drilling or extra work of any kind. 2 original cymbal stands. The only thing missing is one tom arm, which I can find cheap.

Any ideas what year this was made and what current price this may be worth?

Thanks. more pics available thru email I can't download most of them, too large.