No problem, it has a ton of usefulness and some great experts who discuss details sometimes. It can be a bit hard to navigate if you don't already...
As far as I've been able to discover, Zeno is the best resource with the widest variety. I found the category that includes your coins here, most...
I love the die breaks on this. [ATTACH] Netherlands East Indies 1941 CE 1/10 Gulden Philadelphia Mint
[ATTACH] Netherlands East Indies 1/2 Stuiver 1644 CE Cast
[ATTACH] Dutch East Indies 2 1/2 Cents 1858 CE
I believe this has a pearl diademed head piece. [ATTACH] Constans 346-348 CE AE4 Trier Mint Next: Bite shape taken out of a coin
Whoops, ignore this.
I'm not too good at Islamic silvers like this but it looks a lot like an Abbasid AR dirham that I had at one point.
Across to Morocco [ATTACH] Morocco 1924 CE 50 Centimes
[ATTACH] Nguyễn Dynasty of Vietnam 1888-1907 CE AE 10 Van; 4.57g 26mm Obv: Thanh Thai Thong Bao Rev: Thap Van Ref: KM#628
I found it in a group of bulk foreign coins and loved it enough to photograph and put into my digital catalog. I love a good beat up coin....
[ATTACH] United States 1898 CE 1 Cent
Also I wanted to take a look in Hartill's Cast Chinese Coins for this piece because I hadn't seen that mintmark on a struck piece before but it...
[ATTACH] Qing Dynasty of China 1795 CE AE Cash; 4.55g Obv: Qian Long Tong Bao Rev: Boo Chiowan Board of Revenue Mint - South Branch Ref:...
Jamaica -> Honduras [ATTACH] 1978 CE 20 Centavos
What kind of device do you have to take photos? Digital camera or smart phone would be by far the easiest.
Totally understandable given the sheer size of that then. That sounds like a great reference, I have a couple Nebraska tokens but I don't think...
This is amazing! I had no idea it was pre-Mauryan. That's amazing to me, it's definitely my second oldest coin in that case. Thanks for the help...
Haiti -> Colombia [ATTACH] Colombia 1952 1 Centavo
I'm pretty sure this is the 1920 variant but I couldn't find a good design/size match. [ATTACH] Republic of China 1920 CE 10 Cash
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