Are Russian made accordions any good?

I recently bought a tula bayan accordion from a seller from Moscow through amazon. Needlessly to say it is one of the best I have had I am fairly new to bayan accordions. I grew up playing piano accordions. This is the one I usually play. read more

> One of the top professional accordions made in New York City up until the mid-1950's was the ACE accordion. Unmatched in quality and sound The Acme accordion was also great. read more

Accordion, Chromatic button accordion, Bayan, Diatonic button accordion, Piano accordion, Stradella bass system, Free-bass system, Accordion reed ranks and switches The bayan (Russian: бая́н, IPA: ) is a type of chromatic button accordion developed in Russia in the early 20th century and named after the 11th-century bard Boyan. read more