Found this at thrift store today

Wow that's kinda odd. Neat find.

Is this meant to be for sales?

I agree with Kin its a great find ...nice one

There was a whole series of these.  Jazz, Classical, Rock, etc.  I see them at the thrifts and I have the Jazz and Rock LP's.  The Rock one is quite good and the audio quality is good also.  I have been looking for that classical one    Not sure how they sold them, likely sold them through audio specialty stores. 

First time I've seen one too, but then again i just started collecting records . Gonna hold on to it and look for it's siblings.