Not a Penny Black stamp, but another from my favourite brand Crafty Secrets.
I masked 2 stamps together to create this scene of the fairy sliding off the mushroom. Everything is coloured with pencils.
The paper is from Basic Grey Kioshi and the flowers are punched and glittered with Stickles. The one Prima flower has been sprayed green with Glimmer Mist in garden fairy green. I made a triple bow with white organza ribbon.