As of Nov 14, 2026, the Collection X and Collection Y · 1st Edition · PSA 10 stands at 100.81 (40 constituents).
Top holdings
by weight- Full Art/Blastoise EX · PSA 1046.1%
- Full Art/Venusaur EX · PSA 1014.8%
- Full Art/Yveltal EX · PSA 1010.9%
- Full Art/Emolga EX · PSA 107.2%
- Pikachu · PSA 106.2%
Top 5 hold 85.2% of index weight across 40 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/Blastoise EX- 1st Edition · PSA 10 · $529.6K46.1%↑1.3%
- 2Full Art/Venusaur EX- 1st Edition · PSA 10 · $170.5K14.8%↓0.7%
- 3Full Art/Yveltal EX- 1st Edition · PSA 10 · $125.5K10.9%·0.0%
- 4Full Art/Emolga EX- 1st Edition · PSA 10 · $83.4K7.2%↑1.4%
- 5Pikachu- 1st Edition · PSA 10 · $71.3K6.2%·0.0%
- 6Full Art/Xerneas EX- 1st Edition · PSA 10 · $57.1K5.0%↓0.3%
- 7M Blastoise EX- 1st Edition · PSA 10 · $30.2K2.6%↑2.2%
- 8M Venusaur EX- 1st Edition · PSA 10 · $24.6K2.1%↑18.3%
- 9Full Art/Skarmory EX- 1st Edition · PSA 10 · $12.9K1.1%↓1.1%
- 10Blastoise EX- 1st Edition · PSA 10 · $11.2K1.0%↑16.4%
- 11Emolga EX- 1st Edition · PSA 10 · $7.4K0.6%↑0.1%
- 12Venusaur EX- 1st Edition · PSA 10 · $7.1K0.6%↓3.5%
- 13Yveltal EX- 1st Edition · PSA 10 · $6.4K0.6%↑7.0%
- 14Xerneas EX- 1st Edition · PSA 10 · $4.0K0.3%↓3.3%
- 15Skarmory EX- 1st Edition · PSA 10 · $3.2K0.3%↓1.1%
- 16Jigglypuff- 1st Edition · PSA 10 · $1.7K0.2%↑1.4%
- 17Beedrill- 1st Edition · PSA 10 · $6390.1%↑1.5%
- 18Pansear- 1st Edition · PSA 10 · $4430.0%↑1.5%
- 19Zorua- 1st Edition · PSA 10 · $4260.0%·0.0%
- 20Bibarel- 1st Edition · PSA 10 · $3230.0%↑74.9%
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 14, 2026divisor11,142→11,279Δcap0.0%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor11,225→11,221Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor11,260→11,146Δcap0.0%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Collection X and Collection YSet total cap$2.17MCap-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.
















