Interestingly some of these pieces sold by Ceska were Moser.
Looking deeper Ceska offices were at 41 Madison Ave, NY in 1984. Show rooms in New York, Chicago, Los Angeles and Dallas. They imported the products of 24 'studios' including Moser, Bohemia (hmmm), Exbor, Harrachov, Zelezny Brod, Jablonec.
Novy Bor animals sold from $100 to $500
Janku Animals (Has anyone got these) were a cheaper range $25 to $150
Moser was sold from $30 to $3000
Other ranges were $12 to $395