For sale is a vintage pair of K Zildjian Istanbul hi-hat cymbals from I believe the 50's. 

These cymbals were hand-hammered and lathed in Istanbul, Turkey, and feature the classic K. Zildjian & Co. / Istanbul / Zildjian stamp with star and crescent and Made in Turkey marking. Factory signed inside the bells with remnants of the factory stickers.

The top cymbal has some cracks at the hole, but still works fine.

770 and 885 grams.

These have a nice, dark sound that would be great for the recording studio.