Posted By:
fkwThey are the same thickness.
Card stock is slightly smoother on the postcards, but if you dont have one of each it is very tough to distinguish them from each other.
The best way to tell is the borders on the left or right of the postcard (cuts) will be thin to nothing. And 3 out of the 4 cut from the postcard will have some type of postcard design on the back (from stampbox to "Post Card" to a small black divider line).
Id also say the postcard cut cards are far rarer than the strip card W517 mini's.
