The price of used books

Okay ... I can understand that some used books are hard to find ... I can even understand that certain hardcovers or limited editions can be pricey ... but this is ridiculous. I'd like to purchase the paperback copy to complete the trilogy. It was published within the last 8 years and it's original price was $5.99.

Now it's simply outrageous.... "Colman by Monica Furlong"

If anyone on my FL has a copy of this (I already own Juniper and Wise Child) and would be willing to part with it, please let me know.