My husband and love capers...but--when at the grocery store, we can't ever seem to remember if they are fresh. I kid him about buying them to sell them on the internet. About every 3-6 months I try to get rid of old jars.
Oldest spice jar is something covered in grime and unknown dusts, I think it's nutmeg but I may be wrong as half the label came off a while ago. Holding onto it so I can get it appraised someday on Antiques Roadshow.