翻译
I collect Euro coins by date and world coins by type.
I prefer swap by coin value and I use the World Coin Gallery catalog. I don't swap 1:1
I also collect tokens and stamps.I only collect stamps on the theme of coins.
I use the STAMPWORLD catalogue.
I don’t know the types of paper and I don’t have any devices to detect watermarks.
I am also very interested in Revenue stamps,I have some revenue stamps for swap.
I have many double coins by year from different countries.
if you are interested I will send you an excel file with details.
Silver coins swap against silver coins.
I always send a letter by registered mail.
If you send a standard letter I send mine registered when I receive yours.
A collector who does not respond to my message with a simple YES or NO in the future has no option for swap with me.
I added them to my own blacklist.
Unfortunately the blacklist is getting longer every day.