Thanks for the valuable topic you have created. I agree with you on almost all points you have mentioned here. But I may not agree with you on some. You said that only established coins listed on CMC top ranks are worthy of investment. But there are many unexposed gems in the market that are not listed on CMC top ranks and which are likely to rise multiple times in the future as compared to established coins. Investment in established coins is good only for long term (7 to 10 years).