Undated (1860s) Lord Baltimore Penny, or Denarium. Idler Copy. Kenney-2, W-15660, Miller-Pa 222A. Bronze. MS-66 RB (NGC).Light olive-brown and pinkish-rose iridescence enlivens a base of mint orange color on both sides of this delightful Gem. According to Q. David Bowers (<em>Whitman Encyclopedia of Colonial and Early American Coins</em>, 2009), copper/bronze "is the basic, most popular, and most relevant collectible format" of this Idler type in todays market. This is a premium quality example fit for inclusion in an advanced cabinet.