Vintage Zildjian Avedis 50's 20" Ride Drum Cymbal - 2282 grams - Keyholling
Drilled keyhole
https://youtube.com/shorts/r1j5LFYrqR4
I dont think it has been cleaned so the patina has wear but doesnt have any cracks.
Sounds like it can be used as a crash / ride
I am selling the cymbal for $199.99 buy it now. Email any questions. Thanks