This is one of the only ones I have. I'll have to go through my other coins to see if I have any older.
I'm really impressed at the number of coins you have from around the world. It can be difficult to get them in the US, so I imagine it's even more difficult in Brazil. Do you get them while you're visiting your daughter in Canada?
I have been collecting for forty years and everytime I traveled, I visited coin shops in several countries and increased my collections, even with common coins. The modern Canadian ones were bought when I was visiting my daughter in Canada.
I'd love it if I could get another 40 years of collecting. That's smart that you've just been collecting where you travel because then you don't have to pay higher premiums to get the coins from other "cointries." Ha ha.