Slowking
- Number
- 55/214
- Rarity
- Rare
- Released
- Nov 2, 2018
Sold price movement
- 12 months ago
- $4.97£3.74€4.38
- Today
- $9.50£7.15€8.37
- Change
- +$4.53+£3.41+€3.99 (+91.1%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $9.50£7.15€8.37 | |
| PSA 9modelled | 4 | – | – | $36.33£27.34€31.99 | |
| CGC/BGS 9.5modelled | – | – | – | $40£30.11€35.23 | |
| PSA 10modelled | 3 | – | – | $74.10£55.77€65.26 |
About these prices
The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 180 completed sales, updated Sep 30, 2026.
Price history
Recent sales
180 completed listings on eBayShow 168 more
Slowking -Rare-NM SM - Lost Thunder 2018 SM8 55/214 Water Pokemon English TCG 55/214$2.48£1.87€2.18SLOWKING 55/214 LOST THUNDER SM - Regular Rare - Pokemon Card TCG - LP 55/214$3.98£3€3.51Slowking -Rare-NM SM - Lost Thunder 2018 SM8 55/214 Water Pokemon English TCG 55/214$2.47£1.86€2.1810PSA 10 Pokemon pop 1 of 1 Slowking # 55 / 214 2018 Lost Thunder GEM MINT$45£33.87€39.6310Cert 43979482Auction$10.40£7.83€9.16More from SM - Lost Thunder
All 236 cards →
Mimikyu GX (Full Art)
Lugia GX (Full Art)
Shuckle GX (Secret)Grading odds
PSA has graded 10 copies. Where they landed:
Why the verdict weights the odds
A PSA 10 sells for $74.10£55.77€65.26 against $9.50£7.15€8.37 ungraded plus $79.99£60.20€70.44 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.
3 of the 3 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 55/214
- Rarity
- Rare
- Set released
- Nov 2, 2018
- PSA population, all printings
- 10
- Printings priced
- 2
SM - Lost Thunder236 cards- Set value
- $3.0k£2.3k€2.7k
- 7 day move
- +0.9%
Looking for a different one? All 40 Slowking cards we price →
The same card in other sets
AquapolisH22/H32$374.45£281.83€329.77
Southern Islands14/18$349.08£262.73€307.42
Neo Genesis014/111$227.15£170.96€200.04
Aquapolis034/147$97.99£73.75€86.30
EX Unseen Forces14/115$83.99£63.21€73.97
Undaunted85/90$83.19£62.61€73.26
EX Delta Species28/113$69.33£52.18€61.06
HeartGold SoulSilver12/123$52.31£39.37€46.07What moves the price of this card
The Slowking on this page is the Reverse Holofoil printing from SM - Lost Thunder, and it trades at $9.30£7€8.19 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 9 $36.33£27.34€31.99, CGC/BGS 9.5 $40£30.11€35.23, PSA 10 $74.10£55.77€65.26. PSA has graded 10 copies of it. 180 completed sales are on file.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $74.10£55.77€65.26. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.