I want to Scratch the foil off where I’ve been but I’m not sure how to?

Well, a blunt metallic object like a coin is the best choice for all maps that our printed on gloss paper. However The Deluxe Scratch Map, Gourmet Scratch Map and Scratch Globe are all printed on matt paper, which require a bit of extra care, being luxury versions – so for best results we recommend using an eraser as metal can sometimes damage the finish.