Siebold
Market value · ungraded
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NOT WORTH ITBased on 0 graded sales and 4,409,561 pop-report entries for a near-mint copy.
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✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Siebold is a Rare Rainbow Pokémon card from Chilling Reign (#221), illustrated by Hideki Ishikawa. It's a Supporter Rapid Strike Trainer card. Its current blended market value is $4.83 ungraded, with a PSA 10 worth around $35 — a gem-mint grading premium of roughly 7× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
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Recent sold prices
No recent sold listings tracked.
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 46.9% of copies gem (PSA 10 best case −$40); most land at PSA 9 or below.
The odds
Siebold is a Secret / Rainbow in Chilling Reign — the pack's hit slot lands on Secret / Rainbow 2.5% of the time, split across 35 secret / rainbow cards in the set, so pulling this exact card is roughly 1 in 1,407 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $35.00 | $70 | −$40 | 7.2× |
| PSA 9 | $13.27 | $70 | −$62 | 2.7× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 96 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 46.9% | $35.00 |
| PSA 9 | 38.5% | $13.00 |
| PSA ≤8 | 14.6% | $5.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 47% of 96 PSA-graded Siebold copies are a gem-mint 10 (45 of 96) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Siebold 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 45 | $35$30–$40 | |
| PSA 9pop 37 | $13$5–$22 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
28% spreadCurrently 28% cheaper on PriceCharting than Cardmarket. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
Card textAttacks, abilities, weakness / resistance / retreat
Choose up to 2 of your Rapid Strike Pokémon and heal 60 damage from each of them.
You may play only 1 Supporter card during your turn.
Card detailsSet, rarity, artist, Pokédex & specs
Other Siebold cards
There are 3 different Siebold printings — make sure you're valuing the right one. This is Chilling Reign #221 (Rare Rainbow).
More from Chilling Reign
Frequently asked questions
How much is Siebold (Chilling Reign #221) worth?
As of 20 August 2026, Siebold from Chilling Reign is worth approximately $4.83 ungraded (near-mint), and around $35 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Siebold?
A PSA 10 (gem mint) Siebold from Chilling Reign is worth around $35 — roughly 7× the raw ungraded value of $4.83.
Should I grade my Siebold?
A PSA 10 sells for about $35 versus $4.83 raw — roughly a 7× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Siebold rare?
Siebold is a Rare Rainbow card from Chilling Reign (card #221), illustrated by Hideki Ishikawa. Its current blended market value is $4.83 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Siebold (Chilling Reign #221) — Pokémon market value $4.83, PSA 10 $35.00. Source: CardTrack, https://cardtrack.com/pokemon/card/chilling-reign/siebold-221<iframe src="https://cardtrack.com/embed/card?id=swsh6-221" width="100%" height="160" style="border:0;max-width:460px" title="Siebold price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>