For those collecting the Netherlands aka Holland:
I have seen about four chips in the last three years that I could not really put a function on.
At first I thought it was from the Holland Casino souvenir shop but it seems these are FAKE chips.
They used the new logo and the old style red letters.

They don't have the security features the real Holland Casino chips have. That was the first indication that these chips were fake.

The chipguide will be updated as of tomorrow.

Jo from Belgium