I haven't actually bought anything from the auction site. It seems that what I want will only be about $30 cheaper than if I buy from a local store or Amazon Prime.
The return policy at my local stores and Amazon is way better than Sams auction and after reading the comments on this site and others you may not even get the exact actual item, item could be refurbished and mailing costs could be extremely high or may not be what was shown on your accepted bid. I was looking at the Coolaroo shade sail and couldn't find the size anywhere on the post but apparently it comes with 20' ropes. I went to Amazon Prime and based on the picture from Sams that matches Amazons the Sail is probably 13 foot for $39.49 free shipping.
The ending bid on Sams was $19 but minimum bid had to be $20 and whatever shipping will be. I'll probably keep looking on this site but with what I've seen and read, it's concerning.
Reason of review: Auction site.
I didn't like: I am concerned with sams auction site.