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Rare Holo2021Sword & Shield era

RillaboomChilling Reign 18/198 price & value

Japanese prints: 7 Japanese Rillaboom cards are listed, $0.14 to $15.16 ungraded.

Rillaboom 18/198, Chilling Reign Pokémon card
Press the card to zoom in
UltraBall Market ValueUngraded

$0.26

down −11%4 weeks · Falling

Low confidence

Low confidence

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

  • 13 ungraded in the last 90 days, all conditions
  • 18 sales on record listed as near mint
  • Last sale Nov 8, 2026
How we calculate the UltraBall Market Value →
High liquidity69/100

High liquidity

Trades often, at prices that agree. It counts sales, not how long a listing takes to sell.

About 4 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 13 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $10.75PSA 10 $21.17

BuyoneBay (eBay US, opens in a new tab)eBay UK#adEstimate take-homeRecent sales

eBay links on this page are affiliate links: we earn a commission if you buy.

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

People ask about this card

What is Rillaboom 18/198 worth raw, in PSA 9 and in PSA 10?
As of Nov 12, 2026, Rillaboom 18/198 is about $0.26 ungraded near mint (13 sales in 90 days); PSA 9 about $10.75; PSA 10 about $21.17. Every grade’s price.
Which printing of Rillaboom 18/198 is this, and why do two copies differ in price?
Rillaboom 18/198 comes in 2 printings: Holo $0.26 ungraded, Reverse Holo $0.33 ungraded. Holo or reverse holo: on the holo the picture shines and the border is flat; on the reverse holo the border shines and the picture is flat. Printings compared.
Price history

Rillaboom 18/198 price over time

Nov 11Feb 11May 13Aug 13Nov 12
  • Recorded prices, joined day to day

Ungraded, 1 year: $0.38 on Nov 11, 2025, $0.26 on Nov 12, 2026. Lowest $0.25, highest $0.46.

Now
$0.26
4 weeks
−11%
90 days
−7.7%
1 year
−32%
Highest, 1Y
$0.46
Lowest, 1Y
$0.25

Recorded history starts June 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.

Rillaboom 18/198 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.

MonthUngradedChange on month
November 2026to Nov 12, 2026$0.26down −3.7%
October 2026$0.27down −6.9%
September 2026$0.29up +12%
August 2026$0.26down −13%
July 2026$0.30–
May 2026$0.29up +7.4%
April 2026$0.27up +3.8%
March 2026$0.26down −41%
February 2026$0.44up +76%
January 2026$0.25down −46%
December 2025$0.46up +21%
November 2025$0.38down −71%
Matched to this exact card

Recent verified sales

Latest 11
  • RawRillaboom 018/198 Chilling Reign Holo - Hitoshi Ariga Pokemon Card NMLikely best offer · asking price shownNov 8, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $2.06asking
  • RawRillaboom 018/198 Holo Rare Chilling Reign Pokemon NM/MLikely best offer · asking price shownNov 6, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.37asking
  • RawRillaboom 18/198 Pokemon Card Chilling Reign Rare Holo 180 HP Lightly Played T6Likely best offer · asking price shownNov 5, 2026 · eBay · Sold as light play · View listing · Asking price, up to $1.25asking
  • RawRillaboom 018/198 Holo Rare Chilling Reign Pokemon Near MintLikely best offer · asking price shownOct 30, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $1.59asking
  • RawPokemon TCG Chilling Reign Rillaboom 018/198 Holo RareLikely best offer · asking price shownOct 25, 2026 · eBay · Sold as light play · Buy It Now · View listing · Asking price, up to $2.01asking
  • RawRillaboom 018/198 - Holo - Chilling Reign - Pokemon - NMLikely best offer · asking price shownOct 20, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.05asking
  • RawRillaboom Holo Rare SWSH06: Chilling Reign 018/198 Grass Holo Pokemon CardLikely best offer · asking price shownOct 16, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $1.49asking
  • RawRillaboom 018/198 Holo Rare Chilling Reign Pokemon Near MintLikely best offer · asking price shownOct 11, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.39asking
  • CGC 102021 Chilling Reign English Holo Rillaboom #18 CGC 10Sep 12, 2025 · eBay · View listing · $15.00
  • CGC 8.52021 Pokemon Sword & Shield Chilling Reign Holo Rillaboom #18 CGC 8.5 NM-MT+Jul 7, 2025 · Fanatics Collect · View listing · $6.00
  • CGC 102021 Chilling Reign English Holo Rillaboom #18 CGC 10Mar 5, 2025 · eBay · View listing · $20.00
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

Rillaboom 18/198 price by grade

Rillaboom 18/198: market price, 4-week change, sales pace and last sale by grade
GradeMarket value4 wkSales/mo
UngradedLow. How closely the price sources agree, and how often the card trades.$0.26down −11%4High liquidity. High
PSA 1081.4× rawLimited. How closely the price sources agree, and how often the card trades.$21.170.0%No recent sales
PSA 941.3× rawLimited. How closely the price sources agree, and how often the card trades.$10.75up +1.1%No recent sales
CGC 1057.8× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$15.03Last $15.00 · Sep 12, 2025–No recent sales

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

If it gets a PSA 10
−$66.96
If it gets a PSA 9
−$75.99
PSA fee for a PSA 10
$59.99 Standard
Slab sale price to break even
$98.35at Standard, $59.99
Grading pays, at today’s prices
No priced grade
Historical PSA 10 rate
–

Against selling raw at $0.26, 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. PSA has graded 7 copies; 2 got a 10.

Population report7 PSA graded · Grade breakdown and gem rate

Population

PSA graded
7
PSA 10
2
PSA 9
2
Historical PSA 10 rate
–
PSA 10s of all graded
GraderGraded10s9s10s share
PSA722–
CGC216829%
BGS500–
SGC110–

PSA’s count of Oct 15, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 11 weeks, Jul 24, 2026 to Sep 28, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

2122Jul 24, 2026Aug 24, 2026Sep 28, 202621.2
678Jul 24, 2026Aug 24, 2026Sep 28, 20267

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

Rillaboom is card 18 of 198 in the Chilling Reign price guide, a set released in June 2021 during the Sword & Shield era. Its rarity is Rare Holo. The artwork is by Hitoshi Ariga. In the checklist it sits after Thwackey 17/198 and before Zarude 19/198.

It is the 122nd most valuable of the 233 priced cards in Chilling Reign, behind Blaziken VMAX 201/198 (see the most valuable Chilling Reign cards).

It is one of 18 English Rillaboom cards, and ranks 17th among them by ungraded value; the most valuable is Rillaboom VMAX from Rebel Clash. Compare them all in the most valuable Rillaboom cards.

What the data says

The ungraded value is down 11% over four weeks on 7-day averages, with 7 ungraded sales in the last 30 days.

From prices of Nov 12, 2026 and sales to Nov 8, 2026. Observations, not advice or a forecast. How we read the market

4 weeks
−11%ungraded, between 7-day averages
90 days
−7.7%ungraded, between 7-day averages
1 year
−32%ungraded; before Jul 22, 2026 from monthly averages
Direction
Fallingthe ungraded 7-day average is down 10% or more on four weeks ago
High since daily tracking
14% under$0.30 on Oct 5, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity
High4.3 ungraded sales a month over 90 days
Price confidence
Low confidenceFew recent sales in this condition. Treat the figure as a rough guide.
Ungraded sold
7in 30 days; 13 in 90
PSA 10 population
2of 7 PSA graded, count of Oct 15, 2026

Printings compared

  • Holo or reverse holo: on the holo the picture shines and the border is flat; on the reverse holo the border shines and the picture is flat.
Embed

Cite this price

Rillaboom 18/198 (Chilling Reign) is worth $0.26 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/chilling-reign/rillaboom-18).

Citation
Rillaboom 18/198 (Chilling Reign) is worth $0.26 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/chilling-reign/rillaboom-18).
Link
https://ultraball.com/cards/chilling-reign/rillaboom-18
HTML
<a href="https://ultraball.com/cards/chilling-reign/rillaboom-18">Rillaboom 18/198 (Chilling Reign) price: $0.26 on UltraBall</a>
Next in the binder

Nearby in Chilling Reign

Full checklist
Same illustrator

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All 161
Chilling Reign

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All 18

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FAQ

Questions collectors ask

As of Nov 12, 2026, Rillaboom 18/198 Chilling Reign is worth about $0.26 ungraded. A PSA 10 copy is worth about $21.17. How we price cards.