Flying Eagle Cent, Specimen 1927 Buffalo Nickel, and 1870-CC Liberty Double Eagle among November 20-24 event highlights ...

Some of the first “slabbed” coins were the primarily Carson City Mint Morgan dollars ... as seen with an 1891-S Morgan dollar ...

The researchers have investigated more than 2,400 stars in the field of NGC 2506. The collected data allowed them to identify 320 proper-motion and radial-velocity member stars of this cluster.

Len Augsburger's collection of medalets related to Charles Willson Peale's museums, collections of curiosities eventually sold to P.T. Barnum, were offered in a Stack's Bowers sale.