2008 Topps Allen & Ginter Ken Griffey Jr. Mini Bazooka Back #290

2008 Topps Allen & Ginter Ken Griffey Jr. Mini Bazooka Back #290 value & prices

The 2008 Topps Allen & Ginter Ken Griffey Jr. Mini Bazooka Back #290 is a Baseball card (Mini Bazooka Back parallel) released in 2008. Ungraded copies carry a market value of about $4.17.

An ungraded copy is worth around $4.17, a PSA 9 around $41.06, a PSA 10 (Gem Mint) around $69.99 and a pristine BGS 10 around $91.00. That's roughly a 17× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.

Is it worth grading?

With raw copies near $4.17 and top grades reaching $69.99, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.