What kind of chips are made were you work? I normally try to get real casino chip sets from a closed casino that are mint/unused. The samples I have are made by BCC (Blue Chip Company) and are from their home poker chip line.
Alienware poker chips would be cool. Too many trademark and copyright problem though.
Just plastic and metal chips, mostly low end generic stuff that you can have any personal image you want on it. Far from real chips...
We laser engrave and print on the chips depending on the material.