I bought 3 at our local A.C.Moore ( a store similar to Michael'). There price was 74 cents plus 6% tax. Let's round it off to 78 cents. That's 26 cents apiece.
Earlier this morning, I bought 100 off of eBay for $8.99 with no tax and no shipping fee. Rounding, that's 9 cents each.
If I don't use them, I have other friends who are into scroll sawing. I'm sure they would be interested.
Sam