How much is a hedgehog worth?

I'm curious, could you please elaborate on the value of a hedgehog in terms of financial worth? Is there a standard market price for these animals, or does it vary based on factors such as breed, age, and condition? Additionally, are there any specialized markets or online platforms where hedgehogs are commonly traded, and how does this impact their overall valuation? I'm particularly interested in understanding the financial implications of owning a hedgehog and whether it's considered a sound investment or more of a petting companion.