Najee Harris
Running Back · Pittsburgh Steelers / Los Angeles Chargers (Note: The card text has a manufacturer error listing him as Chargers #22, though he plays for the Pittsburgh Steelers)
2021 Panini Mosaic ##22
Year & Era
2021 — Modern Chrome Era
Card Type
Gold Mosaic Parallel / Base Error Variant
Grade
Raw — appears Near Mint to Mint (PSA 8-9 potential)
Rarity
Scarce parallel featuring a flashy geometric holographic pattern, made more unique by the team error naming him on the Chargers.
Overall Assessment
An eye-catching parallel featuring a dramatic production error (Chargers team designation for a Steelers player), offering great novelty appeal for player and error-card collectors alike.
Condition Grade
Raw — appears Near Mint to Mint (PSA 8-9 potential)
Centering Assessment
Front: Fairly well-centered with slight heavy weight toward the right and bottom edges. Back centering not visible.
Surface Condition
Surface shows standard Mosaic reflective gloss with no major scratches or print lines visible through the protective sleeve, though minor micro-scratches are common on chrome stock.
Corner Condition
Corners appear relatively sharp with minimal softening, typical of fresh pulls kept in a sleeve.
Edge Condition
Clean edges along all four sides with no visible chipping or denting.
Print Quality
High gloss finish with vibrant yellow and blue color saturation characteristic of Panini Mosaic technology, though suffering from a notable factual team error.
Estimated Value
$5 to $20 USD depending on the specific Gold variant tier and whether buyers value the team/player misprint error.
Comparison to Known Examples
Centering is slightly shifted right on the front, which is common for Panini Mosaic production runs from 2021.
Authentication Tips
Verify the standard Panini Mosaic holographic honeycomb foil pattern, back copyright typography, and card stock thickness under magnification.
Grading Recommendation
Raw display or affordable SGC/PSA grading if submitting as part of a bulk order, though raw value may not fully justify individual grading fees.
Red Flags
No significant red flags observed regarding alteration, but note the manufacturer team error text showing Chargers instead of Steelers.
Provenance Notes
Sourced from 2021 Panini Mosaic retail or hobby packs, distributed globally by Panini America.
Historical Context
From the 2021 rookie class featuring notable quarterbacks like Trevor Lawrence and running backs like Najee Harris, captured during a popular era of chrome card collecting.
Market Trends
Stable to slightly declining market for running back parallels unless the player achieves major career milestones or team success.
Investment Potential
Moderate to low long-term investment outlook due to the running back position's volatility, though error card collectors may show niche interest.
Similar Cards
2021 Panini Prizm Silver Najee Harris, 2021 Panini Mosaic Rookie Image Variations, 2021 Donruss Optic Najee Harris.
Display & Preservation
Store in a penny sleeve inside a rigid top loader or magnetic one-touch holder, kept away from direct sunlight and high humidity.
Interesting Facts
This specific card features a well-known manufacturer error where Najee Harris is incorrectly labeled as playing for the Chargers with #22 instead of the Pittsburgh Steelers.