Here is the answer; 30!!! But then you end up using one of the first four that you did! That is how many times I stamped this little feather stamp before I got one or two that I thought would work for the current mixed media piece...and I had to resort to doing that because the stamp just didn't like the texture on the canvas and REFUSED to imprint any semblance to a feather! Here are some of my other tries....
They are a little messy in places, but I think I can salvage a few more for other projects!!
What To Do When You Feel Old
22 hours ago