From 1961 I believe. Sounds very decent and have used the snare on a couple of recordings and it sounds great, very nice and dry with a good response and attack. The bass drum sounds very big, despite only being somewhere between a 20" and 22" The Toms have that classic sound and I have all the original Cymbals, Hardware, Cowbell and Pedal. Got given it by a friend for £0.00.
Debating on getting it re-wrapped currently as it hasn't aged great. Also, about to remortgage our house so I'm able to afford a whole set of Pre-International Heads as I'd like to use this at a one off gig in the coming months.
(Excuse the fancy 'Drum Stool', my main was setup on my main kit)