Siebold #221
From Chilling Reign, Siebold (#221) is a Secret Rare Trainer card valued at $5.06 on TCGplayer today.
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By CardLedger Research · Market data updated · Prices from TCGplayer & Cardmarket
Net estimates use each marketplace's default seller tier and typical shipping — fees vary by category, account status and payment method, so confirm current rates before selling.
Siebold #221 is moving little either way. No rush to sell or to hold — decide on your own timeline.
Siebold at a glance
- Cardmarket values it at €4.60 (EUR).
- Set: Chilling Reign (Sword & Shield, 2021).
- Rarity tier — Secret Rare.
- 7-day average €4.95; 30-day average €4.98.
- Current TCGplayer market value $5.06 (Holofoil).
Siebold price by printing
Live TCGplayer and Cardmarket values for Siebold #221.
TCGplayer prices, updated 2026/10/26.
- Low
- $3.56
- Mid
- $5.25
- High
- —
Cardmarket pricing (EUR)
Cardmarket data updated 2026/10/26.
Verify the card image and live listings on TCGplayer, Cardmarket or eBay.
Is this Siebold a good deal?
Put any asking price against today's live market value for Siebold #221.
Enter what a seller is asking for Siebold #221. We compare it to today's live market value.
About Siebold #221
Printed as #221 in Chilling Reign, Siebold belongs to the Sword & Shield series and dates to 2021. This Trainer (Supporter) is used in decks as well as collections.
Hideki Ishikawa illustrated this card. Its Holofoil printing is priced near $5.06, with listings from $3.56 to —.
Card facts
- Set
- Chilling Reign
- Series
- Sword & Shield
- Number
- #221 / 198
- Rarity
- Secret Rare
- Illustrator
- Hideki Ishikawa
- Subtype
- Supporter
- Released
- 2021/06/18
Siebold attacks, abilities & battle stats
Printed card text and battle statistics for Siebold #221 — the playability layer behind the price.
Battle stats
- Retreat cost
- —
- Attacks
- —
Siebold price analysis
What drives the current market value of Siebold #221.
TCGplayer tracks 1 print variant for this card: Holofoil ($5.06).
At $5.06 there is enough headroom for both flipping and collecting; compare the low and high ends before committing.
In the $5.06 band, condition and variant selection create meaningful price differences.
In EUR, Siebold trends at €4.60 on Cardmarket (avg sold €4.78, lowest NM €3.76).
Siebold price history & movement
Recent sales average €4.95 over 7 days versus €4.98 over 30 days, so the card is holding steady (-0.6%).
The most recent 24-hour average is €5.99, and Cardmarket's trend price sits at €4.60.
Siebold has been tracked here for 3 days, ranging from $4.93 to $5.06; the latest value sits at 100% of that recorded range — at the high end of the band.
Daily moves average a volatility of 1.4%, and the largest peak-to-trough drawdown recorded is 0.2%.
The latest reading is a new recorded all-time high for this card.
Cardmarket averages
Price fingerprint
Built from CardLedger's own daily snapshots · 3 days tracked · latest
Real recorded values from our daily TCGplayer snapshots — not estimates or back-filled history. Methodology
How much would you net selling Siebold?
Model the real take-home on a [object Object] sale across eBay, TCGplayer, Cardmarket and direct — fees and shipping included.
On a $5.06 sale, the take-home differs by platform: about $4.09 via eBay's default tier, $4.11 on TCGplayer, $4.46 on Cardmarket, $4.21 on Whatnot and $5.06 selling directly — a $0.97 spread after fees and typical shipping.
As a secret rare card, Siebold sells differently by venue: marketplaces maximise reach, personal channels maximise margin. Use the calculator to weigh reach against take-home.
Your sale
Pre-filled with the current TCGplayer market for Siebold #221.
Modelled on each marketplace's default seller tier with your shipping input. Net payout = sale price − selling fees − outbound shipping. Fee figures are estimates (last reviewed October 15, 2026) and vary by category, account status and payment method — confirm current rates with the marketplace. Open the full seller fee calculator to model account tiers and buyer-paid shipping.
Should you grade Siebold?
Model the break-even and PSA 9 vs PSA 10 profit on grading Siebold #221 against today's raw market value.
Grading plan
Pre-filled with the live market value for Siebold #221.
Both-way postage plus declared-value insurance.
Estimated graded values below are a transparent starting point based on the raw price band — edit them with real graded comps before deciding.
At $5.06 raw and $40.00 all-in grading cost, a PSA 10 nets — versus selling raw, a PSA 9 nets —. You need a graded sale of $51.03 to break even on grading.
At your stated grade odds the expected profit is — (-66.4% return on cost basis).
Grading costs, turnaround and grade outcomes vary by service and card. The estimated PSA 9 and PSA 10 values are heuristics, not predictions — always sanity-check against recent graded sold listings before committing. This is a modelling tool, not financial advice.
Siebold within Chilling Reign
By market value Siebold sits at #60 of 60 in Chilling Reign (set median $12.27).
It sits in the top 2% of the checklist on price.
The set's top card is Blaziken VMAX (#201), valued at $378.66.
What makes Siebold valuable
- Secret Rare is an upper-tier rarity, which concentrates demand on comparatively few copies.
- The Hideki Ishikawa artwork gives Siebold appeal beyond pure playability.
- Contemporary (2021) cards are actively printed, so value tracks playability, rarity tier and collector demand in real time.
- With steady supply, Siebold is inexpensive to enter and easy to move in bulk.
- As a Trainer card it is valued for deck utility and set completion.
Buying & selling Siebold
- Chilling Reign was released in 2021; on-going print supply keeps raw prices tethered to playability and pull rates.
- Track the Cardmarket 7- and 30-day averages (€4.95 and €4.98) to time entries and exits.
- If you are buying to resell, model marketplace fees first — the $5.06 value is pre-fee, and the seller-fee calculator shows the net take-home per platform.
- Because it is a Trainer card, Siebold has both collector and player demand — a broader buyer pool than purely collectible cards.
- For Siebold, confirm the exact print variant before buying: Holofoil prices differ, and listings often mix them.
Siebold value questions
What is the value of Siebold?
Live pricing puts the Holofoil print at $5.06 (low $3.56, high —); the Cardmarket trend is €4.60.
Should I buy Siebold?
As a contemporary Secret Rare card it is holding steady in the short term (-0.6% on the 7-day vs 30-day average). Value will track playability and collector demand.
Is Siebold rare?
Siebold is a Secret Rare card from Chilling Reign (Sword & Shield series, 2021). That is an upper rarity tier, so demand concentrates on relatively few copies.
Which versions of Siebold are there?
TCGplayer tracks 1 printing: Holofoil ($5.06). Prices differ between variants, so always confirm which one you own or are buying.
Where can I buy or sell Siebold?
The main marketplaces are TCGplayer (USD), Cardmarket (EUR) and eBay. Current TCGplayer market is $5.06. When selling, compare net proceeds after fees — eBay and TCGplayer typically charge 9–13%, while direct sales carry lower or no fees.
Why does Siebold cost what it does?
Four factors dominate: the Secret Rare rarity tier, the contemporary Sword & Shield set pedigree, playability (Trainer), and condition. Artwork by Hideki Ishikawa also matters to collector demand.
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