Holon MentorDelta Species · #93/113 · Uncommon · 2005
Price by grade
What the card is worth at each tier — like against like.
Only the raw/ungraded tier is sourced today. Graded tiers are listed so you can see exactly what is and is not covered — an empty row means we hold no sales for that grade, never that the card is worthless there.
| Tier | Price | Basis | Obs. |
|---|---|---|---|
| Raw (ungraded) | $4.47 | market estimate (guide) | 2 |
| PSA 10 | — | no data yet | |
| PSA 9 | — | no data yet | |
| PSA 8 | — | no data yet | |
| BGS 9.5 | — | no data yet | |
| CGC 10 | — | no data yet | |
| CGC 9.5 | — | no data yet |
Cross-market comparisons and arbitrage routes elsewhere on this page are computed within one tier — PSA 10 against PSA 10, raw against raw. A route is never built from two different grades.
Price trend
Median market price over time, plus the sale-by-sale receipts.
Daily snapshot medians · US market · raw bucket.
Recent sales
| Sold | Venue | Region | Grade | Price | |
|---|---|---|---|---|---|
| 2026-09-02 13h ago | 🇺🇸 TCGplayer guide | North America | NM | $5.55 | |
| 2026-09-02 13h ago | 🇪🇺 Cardmarket guide | Europe | NM | $3.40 3 EUR |
The 2 most recent — confirmed sales first, then estimates; distinct price points, identical re-ingested rows count once, never stacked. Rows tagged guide are marketplace price-guide points (TCGplayer market / Cardmarket trend), not confirmed sales; rows tagged est. are inferred from a listing that left the market, not directly-recorded sales.
See the full median-price history — 30-day, 90-day and 1-year — every move this card has made, charted.
Buy from around the world
The lowest live ask on every platform we track — cheapest first.
Sold around the world
Real sold prices by region and platform — what this card actually changes hands for worldwide, kept apart from seller asks.
Markets are too thin or divergent to quote a reliable cross-border spread on this card yet.
Per-platform sold history builds as feeds report — the value above is the honest anchor we hold today.
Population reports
How many graded copies exist — scarcity in plain numbers.
PSA 34 graded copies
| Grade | Population |
|---|---|
| PSA 10 | 7 |
| PSA 9 | 17 |
| PSA 8 | 5 |
| PSA 7 | 3 |
| PSA 5 | 2 |
Should you grade it?
Expected grade × daily market prices − grading fees = net value, per grader.
See the full grader ladder — chance of a 10, what a 10 and a 9 actually fetch, and the fee, expected value and ROI on every route.
Long-term outlook
Transparent scenario model from real solds, supply and demand — bands widen with time.
See where this card is projected to be in 10 years — scenario bands, every horizon, and the long-term verdict.
Scenario projection based on demand/supply trends and known catalysts. Not investment advice and not a guarantee of future prices.
About this card
Everything here is drawn from the catalog, population reports and recorded sales — no filler.
Holon Mentor is card 93 of 113 in Delta Species, released in 2005 as part of the EX series. It is a Uncommon card, illustrated by Kouki Saitou.
PSA reports 34 graded copies, 7 of them Gem Mint 10.
More from Delta Species
Same set, same shelf.
📛 Share the price
Embeddable price badges for Holon Mentor — pick the look, copy, paste. Live global data no US-only rival can show.
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Track Holon Mentor in your portfolio — free
Live value across every market we track, grade-EV on your exact copy, and alerts the second the price moves.