http://collectibles.search-desc.ebay.com/casino-chip-chips-token-tokens-reno-las-vegas-lv-poker-machine-machines-silver-strike-strikes-suited-brand-new-11-5-11-5g-carrying-case-table-top-DIAMOND-POKER_Individual-Casino-Chips_W0QQcatrefZC5QQcatrefZC6QQfclZ3QQfromZR9QQfromZR9QQfrppZ100QQfsooZ1QQfsopZ1QQftrtZ1QQftrvZ1QQftsZ2QQsacatZ63749QQsacurZ0QQsaprchiZ10Q2c000Q2e00QQsaprcloZ10Q2e00QQsaslZ7445Q20schmedspubQ20Q20bailandoQ5fsolQ20Q20mygooddealnetQ20mtailleferQ20bobvanbassQQsaslopZ2QQsatitleZQ28casinoQ2cQ20chipQ2cQ20chipsQ2cQ20tokenQ2cQ20tokensQ2cQ20renoQ2cQ20lasQ2cQ20vegasQ2cQ20lvQ2cQ20pokerQ29Q20Q2dQ28machineQ2cQ20machinesQ2cQ20Q22silverQ20strikeQ22Q2cQ20strikesQ2cQ20suitedQ2cQ20Q22brandQ20newQ22Q2cQ2011Q2e5Q2cQ2011Q2e5gQ2cQ20Q22carryingQ20caseQ22Q2cQ20Q22tableQ20topQ22Q2cQ20Q22DIAMONDQ20POKERQ22Q29QQsorefinesearchZ1QQsspagenameZSTRKQ3aMEFSRCHQ3aSRCH

A lot of the excludes are to eliminate poker chip sets for home play, slot machines, and silver-strike tokens. It cuts the hits from about 5000 to more like 500.

I've refined it over the past years and it seems to find the chips and tokens I'm interested in.