Correctly sized Harry Potter Galleons

I have yet to print this, but thought I would share a day early. While these aren't my coins (see remix) I did calculate the correct size for them (see how I designed this), and then scaled them appropriately. The sizes are calculated (using math) based on the actual worth of the metal they should be made of, not any random ideas of coin sizes. Perfect as a prop for a Halloween costume, party or cosplay.

This does not account for the depressions of the designs, only the correct thickness. Technically they should be slightly larger, but I'm not going to worry about the size of coin rounds vs finished coins. Some details may be hard to make out, choose the sizing you wish.