It often costs around $50 to $300 to adopt a Javanese cat from a shelter or rescue organization. This adoption fee typically covers an initial exam, microchipping, vaccines, preventatives, and spay/neuter. 

Conversely, buying a Javanese cat from a breeder can be prohibitively expensive and can cost $800 to $1,500.

The easiest way to adopt a Javanese is through a rescue that specializes in Javanese or Siamese cats and their varieties. A great place to start is with a breed search on Adopt a Pet, which will show you all the available Javanese cats in your search radius.