Does anyone know anything about this chip? It's not listed in TCR or Campiglia's Guide. The casino is listed on Chipguide.com with dice and matchbooks but no chips. Quoted below is what I found on page 754 in Nevada Gaming Chip Report archives, but no date or description is given. Could this be a new find or are they fakes?

ROYAL HOTEL CASINO 00/00/00 00/00/00 CHIP DESTRUCTION OF NUMEROUS CHIPS & TOKENS WITH REGARD
LAS VEGAS TO BANKRUPTCY: .25, $1, 5, 25