Ouch $6.50 plus $4.99 shipping. This doesn't even have the black head like the OEM key. My local True Value had the Kia Forte blanks, less than $5 for the blank and cutting.
I had to get a copy of my key made and at KIA it was only $12. I'm cheap but trying to save $2-5 dollars on something that you probably only need one of sounds like a waste of effort.
Note: I tried hardware stores and a few local locksmiths and no one had a blank that worked for my key.