I want to collect some tri-metallic coins which were in circulation or currently present in circulation.
Can anyone help me by giving tri-metallic world coins list?
As a side issue, the mont san michel 20 francs I was in Normandy when it was released and the first one I found was in my change for an ice cream at mont san michel.
This is not a tri-metallic but a bi-metallic token from 1948, aluminium centre in a bronze ring. Until I bought one of these I had no idea bimetallics went so far back. I have one of the modern French tri-metallics and it is very beautiful. 0gramz, I'd love to get that one too! I'm a collector of bi- & tri-metallics, myself.
This is not a tri-metallic but a bi-metallic token from 1948, aluminium centre in a bronze ring. Until I bought one of these I had no idea bimetallics went so far back. I have one of the modern French tri-metallics and it is very beautiful. 0gramz, I'd love to get that one too! I'm a collector of bi- & tri-metallics, myself.
Indeed, I don't think I'll be getting one of those. I believe the 5 Gulden (my one) piece is the rarest of the Boorgeld coins. I don't think they went into higher denominations but am happy to be corrected. As this only came in my last parcel, I have not finished my research…
Okay, then, I thought 1948 was good. So far Gumardee has found the earliest - well done! Numista members like a challenge - can anyone find one earlier? Let's see if others can find one earlier, or more than one… I have thrown down the gauntlet!
There may well be others - those are just so far what members have entered.
Is the 20 Franc coin 3 different metals/alloys or is the center bit and the outer part the same? They look different, but the numista page says it’s the same
Did you know that Pluto is still a planet in Illinois and New Mexico and has de facto recognition as a planet in Arizona?
Pluto2181930Is the 20 Franc coin 3 different metals/alloys or is the center bit and the outer part the same? They look different, but the numista page says it’s the same
They are nominally the same composition, but since the cores and rings were punched separately, it's not unusual for the color between them to vary slightly due to minor differences (within the mint's tolerance) in alloy.