1979 DDD 979, Worth A 2×2?

@SPPOttawa, I just mean if these are fairly common, if I put every Die Deterioration example I find I'd be saving half the coins I look at lol, so I save the best examples in the best condition I can find. If I found a full date DDD I'd probably throw this one back in the searched pile. I will save all the different varieties I find, like the 67 DDD I just found, but I'll be saving one of each for Die Deterioration album and then a variety album I will start with as many different ones I can find.(this isn't a variety per say) I'll be keeping every coin I post for a while and ones I don't post(untill I find a bank that will allow me to trade penny rolls for different penny rolls.

Wrekkdd, the 1962 that coop shows is Die Deterioration, there is no known doubled die for that year.

Doubled died date they have that listed as.

Thanks John for your detailed explanation of the hubbing process and explanation of how different doubling that occurs!

Coinman91, no problem at all.

Wrekkdd, if you look on the main listing page here https://www.coinsandcanada.com/coin...nt-1953-1964 you will notice that they fixed it and refer to it as "double 962" and not doubled die.

You will also notice if you click "1962 - Double 962" they dont mention doubled die at all on the listing page, only "Double 962" which was previously "Doubled Die Date".

As for a list of all known genuine doubled dies, there isent one, other than the one in my book (literally the whole purpose of me writing it) you wont find a complete list that only shows genuine hub doubled varieties.

The Charlton 70th edition catalogue has a small cent variety section (written by SPP-Ottawa) in the back with a couple doubled die examples being mentioned, I'm sure if he had more space/time to fill it in at that point he would have but I dont think he was given a lot of space or time to do so, not entirely sure on that.