Re: [INFO]-Crypto Stamps- Collectable Blockchain postage stamps
yes, I got the information per mail but is in German.. 
I dont mind. Post it in German. If someone are interested, he can use an online translator like deepl.com Some collectors do mail in a bundle with envelopes and stamps to them with instruction where they want there ink and they mail it back. You usually have around 2 weeks or longer until the ink stamp is "retired". Maybe that is a workaround for you? It is only for FDC that are not going into actual circulations (especially if sent registered).
Didn't know this workaround. Thanks .What does FDC stands for?
Why should you not use your ETH wallet?
Let us assume you have heaps of ETH and ERC20-Token in that wallet. The value is about 80k$. You order the stamps to your physical address with your right name. Do you really want this information to be known? Or if you resell the stamp so the buyer knows how much is in your wallet?