PSR100-MY Monthly Index Report — June 2026
Monthly Index Report
PSR100-MY returned -0.7% in June (+18.7% YTD). One addition, one watchlist placement, no removals. Event POS capture drove Tier-1 coverage.
1. Executive Summary
PSR100-MY closed June at 1,294.4 (-0.7% on the month, +18.7% year-to-date). Local liquidity continued to concentrate in modern One Piece and Riftbound singles, while vintage constituents traded thin. The committee added one constituent, kept the balance of the index unchanged, and placed one asset on the watchlist. Event transaction capture through the Metaru Event Data Network remains the primary Tier-1 source for ringgit pricing.
2. Index Performance
Monthly return: -0.7%. Year-to-date: +18.7%. Top contributor: Umbreon VMAX (Alt Art) (Raw NM), +17.6% over the trailing 30 days at a 10.1% weight. Top detractor: Jinx, Loose Cannon (Raw NM), -19.4%. Realized volatility stayed within the range observed since index base date, with no circuit-style anomalies detected.
3. Market Commentary
Modern chase cards continue to clear at a visible premium to US-converted prices in Malaysia, led by tournament-adjacent demand. Riftbound's local scene expanded again this month; its flagship single sustained the strongest turnover growth in the universe. Graded vintage remains structurally thin locally — consistent with our decision to cap stale constituents at 1% and rely on committee review for treatment of large single prints.
4. Constituents and Weights
The index held 12 constituents at month end. Largest weights: Umbreon VMAX (Alt Art) (Raw NM) 10.1%; Umbreon VMAX (Alt Art) (PSA 10) 10.1%; Charizard ex (SIR) (Raw NM) 10.1%; Monkey D. Luffy (Leader) (Raw NM) 10.1%; Shanks (Manga Rare) (Raw NM) 10.1%. Caps applied: 5% single constituent, 12.5% single subject, 20% single set, 45% single game, 1% stale constituents.
5. Additions, Removals, and Keeps
Added: Jinx, Loose Cannon (Raw NM) — met eligibility after three consecutive months above liquidity thresholds. Removed: none. Watchlist: RX-78-2 Gundam (Raw NM) — source diversity below threshold. All other constituents were kept. No fast-removal events occurred during the month.
6. Data Quality Review
10 of 12 constituents priced FRESH; 2 STALE (weight-capped). Flagged sales pending review at month end: 6. Rejected during the month: duplicate cross-source auction result. Quarantined: one event sale pending identity verification. Median constituent data-confidence score: 89 / 100.
7. Event Data Insights
The Kuala Lumpur card show produced RM13,443.05 in captured POS volume across 7 transactions. Negotiated discounts averaged 4.2% off asking across completed checkouts; one transaction was refunded on a condition dispute. Vendor concentration remained within policy: no single vendor exceeded the configured contribution cap for any constituent.
8. Liquidity Review
Improving: One Piece leaders and Riftbound epics (rising event turnover, tighter spreads). Deteriorating: Lorcana singles (softer sell-through, wider dealer spreads). Vintage Pokémon and Alpha-era Magic remain event-driven and stay under stale-price monitoring between auctions.
9. Risk Review
Manipulation-risk screens triggered on 11 sales this cycle; none affected official closes after review haircuts. Key structural risks: thin vintage supply concentrating price power in single venues, and cross-listing duplicates from public feeds. Mitigations in force: dedupe keys across venues, per-vendor contribution caps, and committee escalation for capped constituents.
10. Methodology Notes
Methodology v2.0 operated without exceptions this month. No changes to eligibility thresholds, weighting caps, or pricing half-life. One committee override recorded: keep-with-cap treatment for the Alpha Black Lotus constituent (documented in the meeting record).
11. Appendix and Disclaimers
PSR100-MY is a research benchmark calculated from verified transaction data using methodology v2.0. It is not investment advice, not a security, not an ETF, and not a guarantee of liquidity or future performance. Corrections, if any, are published as notices on the Reports page.
| Constituent | Grade | Game | Weight % | Freshness | Confidence |
|---|---|---|---|---|---|
| Blue-Eyes White Dragon · Legend of Blue Eyes White Dragon LOB-001 | PSA 9 | Yu-Gi-Oh! | 10.10 | Fresh | 83/100 |
| Charizard ex (SIR) · Obsidian Flames 223/197 | Raw NM | Pokémon | 10.10 | Fresh | 90/100 |
| Jinx, Loose Cannon · Origins OGN-251 | Raw NM | Riftbound | 10.10 | Fresh | 90/100 |
| Monkey D. Luffy (Leader) · Romance Dawn OP01-003 | Raw NM | One Piece | 10.10 | Fresh | 91/100 |
| Shanks (Manga Rare) · Emperors in the New World OP09-001 | Raw NM | One Piece | 10.10 | Fresh | 89/100 |
| Umbreon VMAX (Alt Art) · Evolving Skies 215/203 | PSA 10 | Pokémon | 10.10 | Fresh | 80/100 |
| Umbreon VMAX (Alt Art) · Evolving Skies 215/203 | Raw NM | Pokémon | 10.10 | Fresh | 90/100 |
| Monkey D. Luffy (Leader) · Romance Dawn OP01-003 | PSA 10 | One Piece | 9.42 | Fresh | 78/100 |
| Son Goku (SCR) · Fusion World FB01 FB01-139 | Raw NM | Dragon Ball | 8.27 | Fresh | 83/100 |
| Elsa — Spirit of Winter · The First Chapter 42/204 | Raw NM | Disney Lorcana | 7.59 | Fresh | 90/100 |
| Charizard (1st Edition Holo) · Base Set 4/102 | PSA 8 | Pokémon | 2.02 | Stale | 60/100 |
| Black Lotus · Alpha (Limited Edition) 232 | BGS 8.5 | Magic: The Gathering | 2.02 | Stale | 52/100 |
| RX-78-2 Gundam · Gundam Card Game GD01 GD01-001 | Raw NM | Gundam | 0.00 | Fresh | 74/100 |
Weights per the published methodology v2.0 formula RawWeight = sqrt(T) × min(1, ln(1+N)/ln(26)) × C × F → normalized, then capped; effective caps — single 10.096153846153847%, stale 2.019230769230769%, game 90.86538461538461%, subject 25.240384615384613%, set 40.38461538461539% (caps scaled for a small universe, methodology §7).
Constituent changes stated in this report become effective in the index within 30 minutes of publication (methodology v2, publication-window rule).