I try not to store spices; or, at least not for long. Most that I can want and get are sold in resealable 15g or 50g bags from a high turnover store. The once exception was coriander seed which until recently I could only buy imported and came in 500g packs. In just the last few months, I have found them in 15g bags, too.
The idea of year-old or more spices does not appeal, at all. I never use dried herbs other than bay leaf which again come in 15g packs.