These are listed in the Chipguide as New Century Cruise Lines. They have oriental markings on the reverse side along with the same picture.

They have oriental markings on the reverse side along with the same picture. (One example shown)

Chipguide also lists value at $10 each, but I'm assuming that is somewhat outdated.

Anyone who could help please email direct. Even if you don't have them available, if you can put me in touch with someone who does will get you into heaven.....guaranteed!