... is very logical, Fox , and may well be correct.
However, it is largely supposition based on circumstantial evidence (which is not to impugn the integrity of circumstantial evidence in general; heck, in most cases, fingerprints are circumstantial evidence!).
I would want to see something more before making a definite attribution. That said, I would have no problem with someone such as yourself listing (or selling) the chips as "possibly" being from the Diamond Club, based on the information you have provided.
----- jim o\-S
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