Hi folks, I have some coins with bronze disease. I've tried mechanical cleaning (wire brush and pick) but it came back on some of them. What has...
Hello all, Before I begin, there is the one thing all coin collectors learn, which is that you hold coins by the rim not the faces. That being...
Hi folks, I'm always looking to buy Asian cast coins with square holes from China, Japan, Korea and Vietnam - all eras. Please e-mail me if you...
Are there any references on Hansatsu in English? I've seen a few in Japanese, but nothing in English.
Separate names with a comma.
