Offering up a 2045g 20" Zildjian K Istanbul ride for sale. Per Rob Scott's timeline I believe it is an Old Stamp IVb.
There is some keyholing and spidering at the bell hole (see pictures). The cymbal has 8 rivet holes (does not come with rivets). Some slight flea bites but nothing serious. Also some scratches in a few areas.
Beautiful dark sound with great sustain.
Can provide any additional photos or information upon request
$1050 Shipped to you door.
Would also consider deals local to Boston. Shipping costs limit my interest in trading but the right offer would change that.