Jane, there isn't another resource like Chipguide online but there are a couple of sale sites that can keep you occupied for awhile. Washington and Oregon chips aren't in the Chipguide because no one has stepped forward to maintain these states on the site but Wimpy's Casino Chips, http://www.wimpyschips.com/ provides scans and market prices at their site, run by expert Pacific Northwest (CA. chips too!)chippers Dave and Carol Wendleton. Try Scott Hartman's catalogue site The Chipman 2000 for listings of chips from anywhere and everywhere at http://www.chipman.com/ .