After collecting coins for about 35 years well 35 years ago and recently, (I'm kicking myself for missing that 1936 Crown ) I've since a youngster wanted a nice cabinet to keep my collection in, so I've decided its time and am currently drooling over a Peter Nicols Crozier. My question is, does keeping coins in a more open environment like a cabinet have any detrimental effects compared to a plactic album. Does keeping them in capsuls in a cabinet have any merit.