If you can find them labeled Butterscotch Calypso Beans, then it is highly probable that they are the same as what you would get from a seed dealer. The only doubt might be as to their freshness. But I bet if would be worth purchasing some and doing a germination test. I'd give it a try.

George
Tahlequah, OK

It is believed Butterscotch bean is the same as Gold Calypso and Steuben Yellow Eye and is round seeded, scalloped in white and ochra