Somehow popmarket.com is associated with SONY as best I can tell.
The Clash London Calling was garbage and once again I had to ask my daughter for my copy back!
The rest has been good, same as you can buy elsewhere.
If you snooze you lose because the Grateful Dead bundle is 120 dollars now, I didn't get it when it was 100 (and at the time there was a ten percent discount coupon code that is now defunct).
The Chilton thing may not be essential Laura, but you need to get the first two Big Star albums now. Guaranteed you will NOT be disappointed! I have the originals so I don't know about the reissues but they are available.
Paul