Which sentence is correctly punctuated?

Every country has its own antiques and treasure however; some treasures are acclaimed throughout the world.

Every country has its own antiques and treasure however, some treasures are acclaimed throughout the world.

Every country has its own antiques and treasure; however, some treasures are acclaimed throughout the world.

The correct sentence is: Every country has its own antiques and treasure; however, some treasures are acclaimed throughout the world.