Postcard sold for around $10K back around 2010, wish I was able to buy it back then. Similar increase in value to many of the items that I was pursuing at that time compared to today’s market. Safe to assume that the majority of super high-end stuff out there today is owned by those who bought the items 10-20 years ago and had the foresight to hang on to them all these years. Just picking up one of these types of pieces today will set you back year(s) of saving up without buying anything else. I know that I don’t have that kind of restraint.