There hasn’t been a one of any of the denominations in circulation in my area. Even the banks haven’t seen any so I finally broke down and bought one of each so I’d have them. At least they’re in uncirculated condition and I was able to get P & D Mints of all denominations. I didn’t wanna open the package so there’s a little bit of glare from the plastic there shipped in. The initials, which may be one or two initials, are from the designer and/or the engraver. They appear on both sides of the coins. The mint marks, P and D, are as follows: Nickel: Obverse-Under Liberty Dime: Obverse-Above IGWT motto Quarter: Mayflower-Reverse-Above woman’s shoulder Revolution-Obverse-To the right of Washington’s neck &eft of 2026 Half Dollar: Obverse: At 6:00 o’clock under last ray of Liberty’s crown