Learn While You Sleep LP Record 1960s self-help “Controlled Concentration” RARE
  $   50

 


$ 50 Sold For
Aug 1, 2026 Sold Date
Jul 10, 2026 Start Date
1 Number Of Bids
  USA Country Of Seller
eBay Sold at
 
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Description

Learn While You Sleep LP Record

This record is “Controlled Concentration”

1960s self-help program by Knight Educational

Very RARE


See my photos.

LP record does not appear to have bern played. Sleeve has small signs of storage. Original inner sleeve is included.


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