1990 DONRUSS NOLAN RYAN 5000K’S CSG CGC 9.5 GEM MINT WRONG BACK ERROR 665 BACK

Item Title: 1990 Donruss Nolan Ryan 5000K’s – CSG 9.5 GEM – Wrong Back Error (Card #665 Back) – Rare

Player:

• Nolan Ryan – MLB’s all-time strikeout king with 5,714 career Ks

• Hall of Fame pitcher known for his record 7 no-hitters and 27-year career

• Reached 5,000 career strikeouts milestone in 1989

Card Details:

• Year: 1990

• Brand: Donruss

• Subset: 5,000 Strikeouts Commemorative

• Front: Nolan Ryan celebrating 5,000 career Ks

• Back: ERROR – Incorrectly features the back of card #665 (not the matching stat/info for the Ryan card)

• Error Type: Wrong Back / Mismatched Back Printing Error – rare and highly collectible printing mistake

Grading:

• Graded By: CSG (Certified Sports Guaranty / CGC Cards)

• Grade: 9.5 GEM MINT

  • Sharp corners, clean edges, excellent centering, and surface

  • High-grade error cards are extremely tough to find

• Label Note: Includes identification of Wrong Back Error

Special Features:

• Printing error that pairs the iconic Ryan 5000K front with an unrelated card back (#665)

• GEM MINT 9.5 from a top-tier grading company

• A standout modern error of an all-time great, especially meaningful for Nolan Ryan collectors

Collector Appeal:

• Perfect for collectors of error cards, Hall of Fame pitchers, or rare high-grade oddities

• Adds a unique twist to any Nolan Ryan PC, especially alongside standard versions

• Rarely surfaces in Gem Mint condition, especially with printing errors