Let's see. Sad to say, neither of those two are particularly rare or valuable, though they're still interesting.
The one on the left is from Russia, a 1 kopek dated 1798 from the Ekaterinberg mint. KM/C#94.2, catalogue value $3 in VG condition; maybe a little higher, my 1700's catalogue is a few years old now, and the "new rich" in Russia have been driving prices for Russian coins higher.
The one on the right (with the hole) is from Denmark, a 1 skilling dated 1771. According to the catalogue, these were actually struck from 1771 to 1785, all with "1771" as the date, so they're quite common for a 200 year old coin. KM 616.1, catalogue value $5 in VG, but the hole will bring the value down.
If you're looking to make an insurance claim, I would recommend you take them to a reputable coin dealer in your area for a formal valuation; the insurance company isn't going to put much faith in the valuing skills of anonymous people like us on an Internet forum. If you only want to know out of curiosity (or morbid curiosity, with respect to the ruined notes), then we can certainly be of assistance to you.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis