Kew gardens... I know, i know, I know!

I have seen some astronomical figures for the kew gardens 50p coins recently on ebay. As I'm sure you know, this coin has captured the imagination of the public at large and by the prices being asked for (and in some cases received) many other circulating coins of dubious scarcity. I am in two minds about this as I do think it reflects the impression I have gained in day to day life that many hitherto numismatic novices have developed an increased awareness of the hobby but on the other hand I am concerned that some younger enthusiastic newcomers to the hobby will have their fingers figuratively burned by 'investing' in some of these supposedly rare and hugely over priced coins. I hope these beginners will perhaps focus on a cheaper and less glamorous collection to start their hobby career such as something simple like a date range of pennies or perhaps even just the dates of cupronickel and plated 5p and 10p coins currently circulating before the royal mint withdraws all the cupronickel 1990s types. My philosophy on coin collecting is that it should be for pleasure, fun, pride and interest. I don't think it is an investment for most amateurs!