PIPokémonInvestorCard Value & PSA ROI

Koffing cards worth grading

Quick answer

Koffing has 75 tracked Pokémon card rows in this build. Start with the best cards below, then verify raw condition, exact variant, and recent sold comps before buying or grading.

PokéAPI species context

Koffing Pokémon card pages use cached PokéAPI-style species, type, and evolution context only when it improves collector research. The investment thesis still comes from card-specific raw and graded market data.

Evolution family: Evolution data is shown when a confident species match is available.

PokéAPI enrichment is used as supplemental species/evolution/type context, not as card pricing data.

Best Koffing cards to grade

  1. Koffing — Hidden Fates, raw $0.05, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  2. Koffing — SWSH02: Rebel Clash, raw $0.06, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  3. Koffing — SWSH: Crown Zenith, raw $0.06, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  4. Koffing — SV09: Journey Together, raw $0.07, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  5. Team Rocket's Koffing — SV10: Destined Rivals, raw $0.07, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  6. Koffing — SM - Cosmic Eclipse, raw $0.08, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  7. Koffing — Shining Fates, raw $0.10, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  8. Koffing — SWSH06: Chilling Reign, raw $0.12, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  9. Koffing — SV: Scarlet & Violet 151, raw $0.14, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  10. Koffing — SV09: Journey Together, raw $0.14, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  11. Koffing — XY - Fates Collide, raw $0.17, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%
  12. Koffing — Shining Fates, raw $0.18, PSA 9 ROI -100.0%, PSA 10 ROI -100.0%

What to check before grading Koffing cards