Folks, today I bought this for 25 Euro's. It's 15 inch. Wiki sais:
Stambul - their old top-of-the-line cymbals, produced from 1932 to 1965 from NS12 nickel-bronze and later made of CuSn8 bronze.
Zilko - a cymbal line made in the 1950s second to Stambul.
On another site (that I can't find anymore) I found that they are handmade and brass (not bronze).
But on the picture it looks like B20..... Or maybe just brass that has aged very nicely.....
How have I done? Anyone knowledgeable?