The ink is the same it's the filter on the camera thats creating the apparent difference.
I am interested to see what the value of an item like this would be, just for my own curiosity really. Any ideas?
I was just wondering what the provenance of the book is and signature is?
This is the title "Erections, Ejaculations, Exhibitions, and General Tales of Ordinary Madness"
It was inscribed and illustrated with the below -