How much is a PSA 10 Yamask 99/214 worth?

A PSA 10 Yamask 99/214 Lost Thunder is worth about $32.10; PSA 9 about $11.25. That is about 178× the ungraded value.

How often does Yamask 99/214 sell?

Yamask 99/214 Lost Thunder recorded 5 sales across every grade in the last 90 days (2 in the last 30), most recently on Oct 19, 2026. The highest recent sale was $1.98 for an ungraded copy on Oct 2, 2026.

What is the most valuable card in Lost Thunder?

The most valuable card in Lost Thunder is Mimikyu-GX 226/214, at about $325 ungraded. Yamask 99/214 ranks 229th of 240.

What set is Yamask 99/214 from?

Yamask 99/214 is from the English Pokémon TCG set Lost Thunder, released Nov 2, 2018, in the Sun & Moon era. Its rarity is Common.

What is Yamask 99/214 worth raw, in PSA 9 and in PSA 10?

As of Nov 12, 2026, Yamask 99/214 is about $0.18 ungraded near mint (5 sales in 90 days); PSA 9 about $11.25; PSA 10 about $32.10.

Which printing of Yamask 99/214 is this, and why do two copies differ in price?

Yamask 99/214 comes in 2 printings: Non-Holo $0.18 ungraded, Reverse Holo $0.41 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.

Common2018Sun & Moon era

YamaskLost Thunder 99/214 price & value

Name: Yamask 99/214 Lost Thunder
Brand: Pokémon
SKU: sm8-99

Japanese prints: 15 Japanese Yamask cards are listed, $0.07 to $5.00 ungraded.

Yamask 99/214, Lost Thunder Pokémon card — Press the card to zoom in

UltraBall Market ValueUngraded

$0.18

up +1.6%4 weeks · Thin market

High confidence

How closely the price sources agree, and how often the card trades.

5 ungraded in the last 90 days, all conditions
Fewer than 5 sales listed as near mint
Last sale Oct 6, 2026

How we calculate the UltraBall Market Value →

Medium liquidity42/100

Medium liquidity

Trades regularly, with some spread between sale prices.

About 2 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 5 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $11.25PSA 10 $32.10

Buy eBay UK#adEstimate take-homeRecent sales

eBay links on this page are affiliate links: we earn a commission if you buy, at no extra cost to you. It never changes our prices or which listings we show.

Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Yamask 99/214 worth raw, in PSA 9 and in PSA 10?: As of Nov 12, 2026, Yamask 99/214 is about $0.18 ungraded near mint (5 sales in 90 days); PSA 9 about $11.25; PSA 10 about $32.10. Every grade’s price.
Which printing of Yamask 99/214 is this, and why do two copies differ in price?: Yamask 99/214 comes in 2 printings: Non-Holo $0.18 ungraded, Reverse Holo $0.41 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere. Printings compared.

Price history

Yamask 99/214 price over time

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $0.53 on Nov 11, 2025, $0.18 on Nov 12, 2026. Lowest $0.15, highest $0.53.

Now: $0.18
4 weeks: +1.6%
90 days: +20%
1 year: −66%
Highest, 1Y: $0.53
Lowest, 1Y: $0.15

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Yamask 99/214 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

Month	Ungraded	Change on month
November 2026to Nov 12, 2026	$0.18	down −5.3%
October 2026	$0.19	up +27%
September 2026	$0.15	0.0%
August 2026	$0.15	down −12%
July 2026	$0.17	–
May 2026	$0.25	down −36%
April 2026	$0.39	down −17%
March 2026	$0.47	up +21%
February 2026	$0.39	down −2.5%
January 2026	$0.40	up +11%
December 2025	$0.36	down −32%
November 2025	$0.53	down −55%

Matched to this exact card

Recent verified sales

Latest 7

RawPokemon: Yamask Common SM - Lost Thunder 99/214 LP/NMLikely best offer · asking price shownOct 19, 2026 · eBay · Sold as light play · View listing · Asking price, up to $1.87asking
RawPokemon: Yamask Common SM - Lost Thunder 99/214 LPLikely best offer · asking price shownOct 19, 2026 · eBay · Sold as light play · View listing · Asking price, up to $1.69asking
RawPokemon TCG Yamask Lost Thunder 99/214 Near MintOffers taken · asking price shownOct 13, 2026 · eBay · Sold as near mint · Offers taken · View listing · Asking price, up to $2.64asking
RawYamask - 99/214 - Common (Near Mint) Lost Thunder - Psychic PokémonOffers taken · asking price shownOct 6, 2026 · eBay · Sold as near mint · Offers taken · View listing · Asking price, up to $0.99asking
RawYamask [SM8 - 99/214] - NM - ENLikely best offer · asking price shownOct 6, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $0.99asking
RawYamask 99/214 Common Lost Thunder Pokemon Near MintLikely best offer · asking price shownOct 2, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $1.98asking
RawPOKEMON Trading Card BAsic Yamask HP70 Haunt 99/214Offers taken · asking price shownSep 23, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $1.00asking

Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Yamask 99/214 price by grade

Yamask 99/214: market price, 4-week change, sales pace and last sale by grade
Grade	Market value	4 wk	Sales/moSales a month	Last sale
UngradedHigh. How closely the price sources agree, and how often the card trades.	$0.18	up +1.6%	2Medium liquidity. Medium	–High. How closely the price sources agree, and how often the card trades.
PSA 10178.3× rawLimited. How closely the price sources agree, and how often the card trades.	$32.10	up +1.9%	No recent sales	–Limited. How closely the price sources agree, and how often the card trades.
PSA 962.5× rawLimited. How closely the price sources agree, and how often the card trades.	$11.25	up +3.0%	No recent sales	–Limited. How closely the price sources agree, and how often the card trades.

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Grade it with PSA?

Grade yours from photos →Change the costs, or add your own odds →

If it gets a PSA 10: −$57.40
If it gets a PSA 9: −$75.49
PSA fee for a PSA 10: $59.99 Standard
Slab sale price to break even: $98.27at Standard, $59.99
Grading pays, at today’s prices: No priced grade
Historical PSA 10 rate: –

Against selling raw at $0.18, after the PSA fee for what the slab is worth (a 10 goes in at Standard, $59.99; a 9 at the same level), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will.

About

About this card

Yamask is card 99 of 214 in the Lost Thunder price guide, a set released in November 2018 during the Sun & Moon era. Its rarity is Common. The artwork is by Ken Sugimori. In the checklist it sits after Sigilyph-GX 98/214 and before Cofagrigus 100/214.

It is the 229th most valuable of the 240 priced cards in Lost Thunder, behind Mimikyu-GX 226/214 (see the most valuable Lost Thunder cards).

It is one of 14 English Yamask cards, and ranks 9th among them by ungraded value; the most valuable is Yamask from White Flare. Compare them all in the most valuable Yamask cards.

What the data says

Only 5 ungraded copies sold in the last 90 days, too few to check the value against.

From prices of Nov 12, 2026 and sales to Oct 6, 2026. Observations, not advice or a forecast. How we read the market

Market snapshot

How each figure is worked out

4 weeks: +1.6%ungraded, between 7-day averages
90 days: +20%ungraded, between 7-day averages
1 year: −66%ungraded; before Jul 22, 2026 from monthly averages
Direction: Thin marketunder 9 ungraded sales in 90 days: one sale can move the line
High since daily tracking: 5% under$0.19 on Oct 23, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity: Medium1.7 ungraded sales a month over 90 days
Price confidence: High confidenceMany recent comparable sales that agree closely.
Ungraded sold: 2in 30 days; 5 in 90

Printings compared

Non-Holo · this pageNothing on the front shines.$0.18 ungraded
Reverse HoloThe border and text box shine; the picture is flat.$0.41 ungradedPictured: the main print’s scan.

Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.

Card details

Set: Lost Thunder
Number: 99/214
Set code: LOT
Rarity: Common
Released: Nov 2, 2018
Era: Sun & Moon
Pokémon: Yamask
Pokédex no.: #0562
Illustrator: Ken Sugimori
Printings: Non-holo, Reverse holo

Explore further

Embed

Cite this price

Yamask 99/214 (Lost Thunder) is worth $0.18 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/lost-thunder/yamask-99).

Citation

Yamask 99/214 (Lost Thunder) is worth $0.18 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/lost-thunder/yamask-99).

Link

https://ultraball.com/cards/lost-thunder/yamask-99

HTML

<a href="https://ultraball.com/cards/lost-thunder/yamask-99">Yamask 99/214 (Lost Thunder) price: $0.18 on UltraBall</a>

Next in the binder

Nearby in Lost Thunder

Full checklist

Same illustrator

More cards by Ken Sugimori

All 1134

Lost Thunder

Chase cards from this set

Full ranking

Same Pokémon

Most valuable Yamask cards

All 14

More to explore

FAQ

Questions collectors ask

As of Nov 12, 2026, Yamask 99/214 Lost Thunder is worth about $0.18 ungraded. A PSA 10 copy is worth about $32.10. How we price cards.