i assume there will be a new generation of coin collectors, silver will be worth more, coins will become more scarce,because of melt value and the fact a lot of great coins will already be bought up, older coins i speak of that is. so where will value stand ? can you accept the fact a coin thats more rare will increase 20%? 50% perhaps..any thoughts. will the grading system change any? or stay the same. maybe 40 years when im alot older/ thoughts