Calmex is from Mexico. But not the top brand for abalone.

The top and most expensive is from Japan.

The expensive can abalone is mostly Calmex from Mexico and Deep Sea Shell Fish from Australia.

Calmex is more expensive then Deep Sea Shell Fish as the calmex abalone are bigger and better quality.

Abalone size come in 3cm, 3.5cm, 4cm, 5cm and 5.5cm.

Not necessary expensive for Japan abalone. It depend the type, from which state of Japan and quality.

Generally, Japan abalone is the top quality among many country.

Nowaday super big abalone is mostly no more in the market.

As abalone is harvests early now.

Those rare big abalone it either keep for very long by individual or 1 in a million from the ocean floor.