Slowking #55
📉 Dip AlertSlowking is card #55 from Lost Thunder, a Rare Pokémon card currently trading near $9.76 for its Reverse Holofoil printing.
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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.
Slowking #55 has slipped week-on-week. Selling sooner limits downside, while buyers get a value window.
Slowking at a glance
- Rarity: Rare.
- From Lost Thunder (Sun & Moon), released 2018.
- Cardmarket values it at €3.89 (EUR).
- Short-term trend -24.6% (7d vs 30d).
- Live market value $9.76 for the Reverse Holofoil print.
Slowking price by printing
Live TCGplayer and Cardmarket values for Slowking #55.
TCGplayer prices, updated 2026/10/26.
- Low
- $8.99
- Mid
- $11.33
- High
- —
- Low
- $2.10
- Mid
- $3.00
- High
- —
Cardmarket pricing (EUR)
Cardmarket data updated 2026/10/26.
Verify the card image and live listings on TCGplayer, Cardmarket or eBay.
Is this Slowking a good deal?
Put any asking price against today's live market value for Slowking #55.
Enter what a seller is asking for Slowking #55. We compare it to today's live market value.
About Slowking #55
Printed as #55 in Lost Thunder, Slowking belongs to the Sun & Moon series and dates to 2018. It is a Water-type Pokémon with 120 HP, printed as Stage 1.
sowsow illustrated this card. Its Reverse Holofoil printing is priced near $9.76, with listings from $8.99 to —.
“This Pokémon is so famed for its intellect that a proverb still persists in some regions: "When in doubt, ask Slowking."”
Printed flavour text on the Lost Thunder #55 card.
Card facts
- Set
- Lost Thunder
- Series
- Sun & Moon
- Number
- #55 / 214
- Rarity
- Rare
- Illustrator
- sowsow
- HP
- 120
- Type
- Water
- Subtype
- Stage 1
- Evolves from
- Slowpoke
- Pokédex
- #199
- Released
- 2018/11/02
Slowking attacks, abilities & battle stats
Printed card text and battle statistics for Slowking #55 — the playability layer behind the price.
Memory Melt
Look at your opponent’s hand and put a card you find there in the Lost Zone.
Psychic
This attack does 20 more damage times the amount of Energy attached to your opponent’s Active Pokémon.
Battle stats
- Weakness
- Grass ×2
- Retreat cost
- Colorless · Colorless
- Attacks
- 2
Slowking price analysis
What drives the current market value of Slowking #55.
TCGplayer tracks 2 print variants for this card: Reverse Holofoil ($9.76), Normal ($2.95).
In the $9.76 band, condition and variant selection create meaningful price differences.
In the $9.76 band, condition and variant selection create meaningful price differences.
In EUR, Slowking trends at €3.89 on Cardmarket (avg sold €3.18, lowest NM €0.50).
Slowking price history & movement
Momentum reads cooling off — a 7-day average of €2.11 against a 30-day average of €2.80 (-24.6%).
The most recent 24-hour average is €1.92, and Cardmarket's trend price sits at €3.89.
Across 4 recorded days the price spanned $9.76–$9.76. The most recent snapshot of $9.76 sits 100% up that range.
Daily moves average a volatility of 0%, and the largest peak-to-trough drawdown recorded is 0%.
Cardmarket averages
Price fingerprint
Built from CardLedger's own daily snapshots · 4 days tracked · latest
Real recorded values from our daily TCGplayer snapshots — not estimates or back-filled history. Methodology
How much would you net selling Slowking?
Model the real take-home on a [object Object] sale across eBay, TCGplayer, Cardmarket and direct — fees and shipping included.
Selling Slowking at $9.76 nets roughly $8.17 on eBay, $8.22 on TCGplayer, $8.92 via Cardmarket, $8.40 on Whatnot or $9.76 direct — the platform you pick is worth up to $1.59.
High-fee marketplaces reach the biggest buyer pool, while direct and low-commission routes keep more margin but move slower — adjust the widget below for your own shipping and price.
Your sale
Pre-filled with the current TCGplayer market for Slowking #55.
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 Slowking?
Model the break-even and PSA 9 vs PSA 10 profit on grading Slowking #55 against today's raw market value.
Grading plan
Pre-filled with the live market value for Slowking #55.
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 $9.76 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 $55.74 to break even on grading.
At your stated grade odds the expected profit is — (-52.5% 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.
Slowking within Lost Thunder
Slowking ranks #55 of 86 tracked Lost Thunder cards by market value, against a set median of $12.75.
It sits in the top 37% of the checklist on price.
The set's top card is Lugia GX (#227), valued at $370.07.
What makes Slowking valuable
- sowsow illustrated this card, which adds appeal for artist-focused collectors.
- Rare is a common-to-mid rarity, so value depends more on condition, variant and playability than on scarcity alone.
- Slowking is a modern-era card (2018); supply is plentiful, so rarity tier and condition set the price.
- As a Water-type Pokémon card, Slowking is sought by players and collectors alike.
- steady supply at this price keeps the card accessible to new collectors.
Buying & selling Slowking
- If you are buying to resell, model marketplace fees first — the $9.76 value is pre-fee, and the seller-fee calculator shows the net take-home per platform.
- Track the Cardmarket 7- and 30-day averages (€2.11 and €2.80) to time entries and exits.
- Because it is a Pokémon card, Slowking has both collector and player demand — a broader buyer pool than purely collectible cards.
- Centring and surface condition matter most on Rare cards; a clean copy of Slowking can realise well above the $8.99 low end.
- Lost Thunder was released in 2018; on-going print supply keeps raw prices tethered to playability and pull rates.
Slowking value questions
What is the value of Slowking?
The current TCGplayer market value is $9.76 for the Reverse Holofoil printing, with a low of $8.99 and a high of —. Cardmarket trends at €3.89.
Should I buy Slowking?
As a modern-era Rare card it is trending down in the short term (-24.6% on the 7-day vs 30-day average). Value will track playability and collector demand.
How rare is Slowking?
Slowking is a Rare card from Lost Thunder (Sun & Moon series, 2018). It sits in a common-to-mid rarity tier, so condition and variant matter more than raw scarcity.
Does Slowking have multiple printings?
TCGplayer tracks 2 printings: Reverse Holofoil ($9.76), Normal ($2.95). Prices differ between variants, so always confirm which one you own or are buying.
Where is Slowking sold?
The main marketplaces are TCGplayer (USD), Cardmarket (EUR) and eBay. Current TCGplayer market is $9.76. When selling, compare net proceeds after fees — eBay and TCGplayer typically charge 9–13%, while direct sales carry lower or no fees.
What affects the price of Slowking?
Four factors dominate: the Rare rarity tier, the modern-era Sun & Moon set pedigree, playability (Pokémon, Water), and condition. Artwork by sowsow also matters to collector demand.
Other Slowking cards
Slowking appears in multiple sets — compare market values.
Slowking
$432.56Southern Islands
Slowking
$248.61Neo Genesis
Slowking
$224.05Aquapolis
Slowking
$120.41Undaunted
Slowking
$94.15Unseen Forces
Slowking
$87.59Delta Species
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