1999 Topps Finest Milestones — Runs Batted In #M23 Ken Griffey Jr. /1400 CGC 10

A beautiful late-1990s numbered insert featuring one of baseball’s most iconic players, Ken Griffey Jr.

This 1999 Topps Finest Milestones #M23 celebrates Griffey becoming one of the youngest players in MLB history to reach 1,000 career RBI. The card features the classic Finest chromium design and is individually serial-numbered 0870/1400.

This example has been professionally graded by CGC and received a Gem Mint 10, making it an outstanding high-grade example for Griffey, Seattle Mariners, and 1990s baseball card collectors.

Card Details:

• Player: Ken Griffey Jr.
• Team: Seattle Mariners
• Year: 1999
• Set: Topps Finest
• Insert: Milestones – Runs Batted In
• Card #: M23
• Serial Number: 0870/1400
• Grading Company: CGC
• Grade: 10 Gem Mint
• Certification #: 6088213009

The combination of The Kid, a numbered 1990s Finest insert, and a Gem Mint 10 grade makes this an excellent addition to a high-end Griffey or Mariners collection.