A Question....

...and I would like your opinion.

I've made one or two mug rugs.  I like to make them because they're a fun, quick project and I enjoy sharing them with family and friends.  Here's the one I made after work yesterday...

I've been using fabric scraps from the scrap bins and it takes almost an hour to make one from start to finish.

Because I gave coworkers a mug rug, some of their coworkers have seen the mug rugs... and I now have two people wanting me to make some for them.  We're not talking one mug rug... one woman wants 50 (!) and another wants four.  They have asked how much I charge to make them.... I thought about it and came up with $10 to $15 each.

Does this seem unreasonable?

Folks reactions when I quote the $10 to $15 range for one mug rug make me wonder if I have a warped perspective... what do you think?