HA! I don't care how rare the tank is or sought after....no way, no how is a 1/16 scale tank worth that much, especially when I can't build it for the cost I paid for it unbuilt. Let's see...50,000 yen almost 40 years ago.....hmm, cost about 150 bucks, insert appreciation over 4 decades....I'd pay 500-700 tops!