Gold is still sexy offline money. As someone who kind of understands #bitcoin, I understand that carrying 1 kilo bars is very inconvenient in these days. But coins and small bars can do the job just fine. You can even add some Vrenelis and Sovereigns to pocket change. 23,47 Euro in 5 cents, 50cents and 1 Euro coins can easily turn into thousands of euros by adding 5 or 6 Sovereigns that look similar to a 5 cent coin. The stressed customs officer won’t notice.