As of Nov 13, 2026, the Gym Deck 1998 · PSA 7 stands at 136.04, up 2.9% in 30 days (10 constituents).
Top holdings
by weight- Switch · PSA 727.5%
- Defender · PSA 718.6%
- Double Colorless Energy · PSA 718.3%
- Poke Ball · PSA 78.0%
- Pokemon Center · PSA 76.5%
Top 5 hold 78.9% of index weight across 10 constituents.
Index value over time
Weekly index level. Pro members can view and export the complete recorded history. Constituents are cap-weighted with the divisor reset on each monthly rebalance.
Constituents
Every atom in the index, cap-weighted and dampened by sales evidence. Follow a card name to drill into the underlying card detail.
- 1Switchswitch-gym-deck-1998-jp-p-switch-7775031 · PSA 7 · $3327.5%·0.0%
- 2Defenderdefender-gym-deck-1998-jp-p-defender-7732721 · PSA 7 · $2218.6%·0.0%
- 3Double Colorless Energydouble-colorless-energy-gym-deck-1998-jp-p-doublecolorlessenergy-7588257 · PSA 7 · $2218.3%·0.0%
- 4Poke Ballpoke-ball-gym-deck-1998-jp-p-pokeball-7732766 · PSA 7 · $108.0%·0.0%
- 5Pokemon Centerpokemon-center-gym-deck-1998-jp-p-pokemoncenter-7775369 · PSA 7 · $86.5%·0.0%
- 6Potionpotion-gym-deck-1998-jp-p-potion-7732821 · PSA 7 · $76.0%·0.0%
- 7Pokedexpokedex-gym-deck-1998-jp-p-pokedex-7775397 · PSA 7 · $75.8%·0.0%
- 8Pluspowerpluspower-gym-deck-1998-jp-p-pluspower-7991007 · PSA 7 · $54.0%·0.0%
- 9Energy Retrievalenergy-retrieval-gym-deck-1998-jp-p-energyretrieval-7775122 · PSA 7 · $43.6%·0.0%
- 10Gust of Windgust-of-wind-gym-deck-1998-jp-p-gustofwind-7732735 · PSA 7 · $21.6%·0.0%
Rebalances
Most recent weekly rebalance events. The divisor is reset on each event so the index level remains continuous through composition changes; subsequent moves are price-driven.
- Nov 7, 2026divisor1→1Δcap3.7%Added (1)
- energy-retrieval-gym-deck-1998-jp-p-energyretrieval-7775122
Removed (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Gym Deck 1998Set total cap$18.9KCap-weighted, with each constituent dampened by the sales evidence behind its fair value so noisy inputs move the index less. Weekly rebalances with continuous-divisor accounting, so population growth and membership changes never move the level: only price action does. A constituent needs a fair value and a non-zero graded population; sales evidence adjusts its weight rather than gating its inclusion. Per-grade series isolate one tier, composites span PSA 7-10. All values are USD-denominated, base 100 at inception.
Related
Other indices that share this print run or this grade tier, plus the parent set.
Other grades · Gym Deck 1998
PSA 7 · Other print runs
No other print runs at this grade yet.









