For your consideration this listing is for 5- U. Mint silver proof sets. All include original boxes and COA. Bonus: Mint accidentally put the Lincoln penny in one of the 2019 sets. Please see our other rare gold coin, and fine gold jewelry listings. We have been a purveyor of fine estate jewelry as well as rare. Please see our other listings for jewelry, coins, antiques and collectibles. Please see our store. Track Page Views With.