As of Nov 13, 2026, the Gaia Volcano · 1st Edition · Composite stands at 100.00 (122 constituents).
Top holdings
by weight- Full Art/Groudon EX · PSA 1025.3%
- Full Art/Primal Groudon EX · PSA 1025.0%
- Full Art/Teammates · PSA 108.3%
- Primal Groudon EX · PSA 107.5%
- Full Art/M Aggron EX · PSA 104.8%
Top 5 hold 70.7% of index weight across 122 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.
- 1Full Art/Groudon EX- 1st Edition · PSA 10 · $343.4K25.3%-
- 2Full Art/Primal Groudon EX- 1st Edition · PSA 10 · $339.4K25.0%-
- 3Full Art/Teammates- 1st Edition · PSA 10 · $112.2K8.3%-
- 4Primal Groudon EX- 1st Edition · PSA 10 · $101.5K7.5%-
- 5Full Art/M Aggron EX- 1st Edition · PSA 10 · $65.5K4.8%-
- 6Full Art/Groudon EX- 1st Edition · PSA 9 · $46.3K3.4%-
- 7Torchic- 1st Edition · PSA 10 · $45.1K3.3%-
- 8Full Art/Teammates- 1st Edition · PSA 9 · $40.2K3.0%-
- 9Groudon EX- 1st Edition · PSA 10 · $38.5K2.8%-
- 10Full Art/Aggron EX- 1st Edition · PSA 10 · $36.3K2.7%-
- 11Full Art/Primal Groudon EX- 1st Edition · PSA 9 · $30.4K2.2%-
- 12Full Art/Camerupt EX- 1st Edition · PSA 10 · $26.2K1.9%-
- 13Full Art/Trevenant EX- 1st Edition · PSA 10 · $15.7K1.2%-
- 14M Aggron EX- 1st Edition · PSA 10 · $14.1K1.0%-
- 15Full Art/Maxie's Hidden Ball Trick- 1st Edition · PSA 10 · $12.6K0.9%-
- 16Torchic- 1st Edition · PSA 10 · $12.3K0.9%-
- 17Full Art/M Aggron EX- 1st Edition · PSA 9 · $8.2K0.6%-
- 18Aggron EX- 1st Edition · PSA 10 · $7.5K0.6%-
- 19Primal Groudon EX- 1st Edition · PSA 9 · $5.6K0.4%-
- 20Full Art/Aggron EX- 1st Edition · PSA 9 · $5.3K0.4%-
Rebalances
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Gaia VolcanoSet total cap$1.97MCap-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.













