Just bought this CD. Nothing new, but very good compilation.
25 songs of good old Carl for little money.

http://www.amazon.de/gp/product/B000UYYXNQ/ref=ox_ya_oh_product

That series is fantastic! As you said, nothing terribly rare there, but a great starter's compilation. If you're looking for an introduction to any of the artists featured in that series, they do a great job of featuring the essential cuts. One of the last independent music retailers in my town closed recently, and the very last CD I bought from there (after 30 years and tens of thousands of dollars spent) was the Sleepy LaBeef compilation from that series. As I said to the manager of the shop, "I can't believe this store is closing. Where the hell else am I gonna find Sleepy LaBeef?"

Not Best Buy-a-billy

Nothing is like a good recordstore. Nothing.