Hello all, I've always kept interesting coins in a beer mug for years and have finally decided to get a little more serious about collecting. Anyway I figured a safe place to start was with the US mint and proof sets from 2006 bought directly from the mint. The proof and silver proof sets look great, but on one of my quarters in the mint set, there is a noticable "smudge" or what looks like a burnt spot. This quarter is in the mylar package, so how could this happen? Is this some sort of error? (sorry no picture). Also I've noticed that most mint sets have either a blue or red band on top and bottom of the mylar package, but I received one with white stripes on top and bottom. Any significance to these colors? (besides the obvious)
**Moved to Main Coin Forum**