I am really no expert but ever since I looked deeper into historic gold coins I got three favorites I may or may not get depending on if I ever become rich:
The Roman Julius Caesar Gold Coin
Celtic Rainbow Cup
German River Gold Coin
All start at about 4.000$ if you want decent quality, but I think with that I would be well diversified into historic coins. :)
In my country you can't own any coins older than a few hundred years even if you inherit them or buy them from another country. So I'm not even dreaming of the examples you gave :)
oh that's unfortunate. I guess they make the "it belongs in a museum" argument. I was kind of baffled as well that you can buy such historic pieces for your own private collection in most countries at least.
yeah, you can get jail time you get caught with really old stuff
Same here. Cut off date is something like 1810