1953 Bowman B/W # 16 Stu Miller ROOKIE (Cardinals)
Baseball card

(part 2)
Error Card - essentially, a card with a wrong player photo, inaccurate bio, or any characteristic that separates it from correctivity. Baseball card history is rich with such mutations. Anything from the 1957 Topps "reversed negative" picturing Hank Aaron in his opposite batting stance, to the infamous 1983 Fleer Billy Ripken "obscenity" card which depicted a not-so-politically correct 4-letter word at the end of his bat handle.

Extended Set - Also frequently called Update Set or Traded Set.
defined as a set issued after a company’s original release to "update" the regular set and include players traded to another team and shown in their current uniform, or rookie cards of players featured in a single-photo.

Facsimile Autograph - a simulated autograph printed on a card designed to show what the player’s actual signature looks like. These are NOT the player’s "real" autograph.

Factory Set - a complete set in a special box and wrapped with a protective covering produced by the manufacturer, usually with a unique seal and sold directly to dealers or card shop owners and not available through the usual retail outlets.

Grade - the physical condition assigned to a card, either by a price guide, or through the assessment made by sellers.

Graded Card - a card which has been assessed for condition by an independent source and given a ranking, with 10 being the best. The card is then placed in a hermetically-sealed plastic holder with the grade designation and player name, card company, card number, and serial number printed on the encasement.