I don't have samples made with the Costco paper because I just bought it about an hour ago.
Below are links to three examples in my gallery made with handmade papers bought other places. I like to use it as a background paper with only a couple of layers--it shows off more of the paper that way.
Thank you card using textured handmade paper
Gallery at Splitcoaststampers
Masculine birthday card using textured handmade paper
Gallery at Splitcoaststampers
Autumn card using handmade silk paper
Gallery at Splitcoaststampers
HTH.