These eggs carry unique creatures that wont ever be re-used.
£8 per egg ($12) via paypal

Black egg: Found within the depths of a cave where no light touched it. The egg was on it's own. The spines covering it are filled with toxins that cause the skin to tighten as if it were burnt, it was hard getting hold of it. It has a leathery feel. Hatched

Peach egg: This egg was found washed up on the beach, there was likely many of them. The shell is clear, and you can see the tiny embryo slowly growing inside. It's quite heavy, and has a very slimy, but strong shell.

Green egg: This egg was taken from a nest high up in the mountians. It was found in a nest of bright purple fur, with only a few lumps on it's malachite coloured surface. You can feel a lot of movement inside. Hatched!