Source for (cheap) CD magazine for Alpine (US) changer??

[BMWCCA1]

I checked the Search but it won't pickup "CD" (too common) and only finds "magazine" (mostly off-topic). So I'm sorry if this may have been covered previously, but does anyone have an inexpensive source for spare CD magazines for the Alpine (sliding lid) changer? New or used, both okay, with or without BMW logo. This is the one in the shape of a square with one corner lopped off and the CDs slide in label-side up, not the Pioneer version where the individual trays come out for loading. I know Bav Auto sells them for about $30 + shipping, about the same on Ebay by the time you add shipping. Part number appears to be 82 11 1 467 003. I found one closed auction on ebay where one went for 1¢ !! I have a spare Pioneer magazine (used) to trade if that helps. Thanks for any leads.
http://www.bavauto.com//assets/product_images/hardpart/82111467003.jpg

[rickm]

discountcarstereo.com used to have them at one time.

If I still had mine I'd sell it to you. I had a mag fail, bought new one then the changer died.

[BMWCCA1]

discountcarstereo.com used to have them at one time.Apparently not anymore, but thanks for the lead.