embroidery

I don't know where the best place is to ask this, but here goes....

Does anyone know a good inexpensive source for the older embroidery cards for Babylock embroidery machines? My 82 year old Mother-in-law bought an older machine from a lady and I'd like to find her some more cards. But man they are expensive! I did find some sites that had them reasonable like $40, but they are all on CD-ROM. Hers is the small card. Or if somebody has some they don't want anymore and are willing to sell ....let me know. Thanks for any suggestions.