That's a good price!
Btw I just checked on ebay and it looks like there's this one seller that's selling the individual issues for $5.99 + $4 Shipping. However if you read the description, he's actually selling an 11X14 Cover print (ie. a photo reproduction of the covers and NOT the magazine itself!). I hope you didn't buy the photo reproduction!
I'm sure you didn't anyways!