Sir tanong lang po! Anu ba entry level dati ng Zildjian nung time na yan? Excisting ba sila?
There was no such thing as "entry level" models. They had the same types (as in heavy, medium and thin crashes; heavy, medium and light rides, etc) and sizes as now. There were some novelty models, like the flat top rides. But Zildjians were just Zildjians.
The most unusual Zildjian I saw in the 70's was a 30" (!) ride that belonged to Ed Sulit. Ndugu Leon Chancler played it in CCP when he came with Hubert Laws. I'm not sure if it was a US or Turkish Zildjian, but it was a monster.