Antoria MGM133 A-Style mandolin from the 1970s.
Antoria is a UK guitar brand dating back to the 1950s and are still producing musical instruments today.
We think that this mandolin was most likely built in Japan since Antoria imported their instruments from there.
Ibanez are sometimes quoted as being the manufacturers but that’s not consclusive.
This mandolin does feel like decent quality with a nice level of finish.