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Promo2017Sun & Moon era

Pheromosa-GXSM Black Star Promos SM66 price & value

Japanese prints: 3 Japanese Pheromosa-GX cards are listed, $3.67 to $18.00 ungraded.

Pheromosa-GX SM66, SM Black Star Promos Pokémon card
Press the card to zoom in
UltraBall Market ValueUngraded

$11.00

down −0.6%4 weeks · Steady

High confidence

High confidence

Many recent comparable sales that agree closely.

  • 46 ungraded in the last 90 days, all conditions
  • 31 sales on record listed as near mint
  • Typical sales within ±27% of the figure
  • Last sale Nov 10, 2026
How we calculate the UltraBall Market Value →
High liquidity84/100

High liquidity

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

About 15 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 46 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $26.00PSA 10 $135

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 Pheromosa-GX SM66 worth raw, in PSA 9 and in PSA 10?
As of Nov 12, 2026, Pheromosa-GX SM66 is about $11.00 ungraded near mint (46 sales in 90 days); PSA 9 about $26.00 (4 sales); PSA 10 about $135 (8 sales). Every grade’s price.
Why do two copies of Pheromosa-GX SM66 differ in price?
As of Nov 12, 2026, there is one printing of Pheromosa-GX SM66, so the gap is condition: near mint is $11.00. Copies sold as LP went for about $7.49 (14 sales). Recent sales.
Price history

Pheromosa-GX SM66 price over time

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

Ungraded, 1 year: $8.88 on Nov 11, 2025, $11.00 on Nov 12, 2026. Lowest $8.88, highest $14.68.

Now
$11.00
4 weeks
−0.6%
90 days
−17%
1 year
+24%
Highest, 1Y
$14.68
Lowest, 1Y
$8.88

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.

Pheromosa-GX SM66 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$11.000.0%
October 2026$11.00down −0.9%
September 2026$11.10down −0.4%
August 2026$11.14down −23%
July 2026$14.47–
May 2026$13.93down −0.2%
April 2026$13.95up +4.2%
March 2026$13.40up +10%
February 2026$12.13down −1.2%
January 2026$12.28up +1.3%
December 2025$12.12up +36%
November 2025$8.88up +46%
Matched to this exact card

Recent verified sales

Latest 34
  • Raw2017 Pokemon SM Black Star Promos Pheromosa GX #SM66Unusual priceNov 10, 2026 · eBay · Condition not stated · View listing · $3.25
  • RawThe Pokémon Company Pheromosa GX SM66 SM Promo Ultra Beast FA Holo Eng 170HPNov 10, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $5.00asking
  • RawNEAR MINT Pheromosa GX SM66 Holo Promo GX Promo Cards Pokémon TCG ENGNov 9, 2026 · eBay · Sold as near mint · View listing · $10.99
  • RawPheromosa GX SM66 Sun & Moon Ultra Rare Holo Ultra Beast 170 HP EnglishNov 7, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $6.99asking
  • RawPheromosa GX SM66 SM Sun & Moon PromoNov 7, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $10.00asking
  • RawPheromosa GX SM66 Black Star Promo Sun & Moon Holo EnglishNov 5, 2026 · eBay · Sold as light play · Buy It Now · View listing · $8.99
  • RawPokemon Company Pheromosa GX Promo Holo SM66 170 HP Ultra Beast EN 2017Nov 4, 2026 · eBay · Sold as near mint · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $9.00asking
  • RawPokemon Pheromosa GX SM Promos #SM66 NMNov 3, 2026 · eBay · Sold as near mint · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $15.00asking
  • PSA 72017 POKEMON SM BLACK STAR PROMO #SM66 PHEROMOSA GX PSA 7Sep 10, 2026 · eBay · Auction · View listing · $12.50
  • PSA 9Sold via eBay · PSA cert #162463698Sep 10, 2026 · eBay · Auction · View listing$26.00
  • PSA 10Pheromosa GX Ultra Rare Black Star Promo SM66 Pokemon SM Promos PSA 10Aug 16, 2026 · eBay · Best offer accepted (asked $145) · View listing · $135
  • PSA 9Sold via eBay · PSA cert #140480096Jul 26, 2026 · eBay · Auction · View listing$50.37
  • CGC 10 Pristine2017 Pokemon Sun & Moon Promo Ultra Beasts GX Premium Holo Pheromosa GX #SM66 CGJul 20, 2026 · Fanatics Collect · View listing · $40.80
  • PSA 102017 POKEMON SM BLACK STAR PROMO #SM66 PHEROMOSA GX PSA 10Jun 15, 2026 · eBay · View listing · $148
  • CGC 9Holo Foil Pheromosa GX SM66 Promo Black Star Set Pokemon Cards CGC 9 MINTLikely best offer · asking price shownMay 28, 2026 · eBay · View listing · Asking price, up to $19.99asking
  • PSA 102017 Pokemon Sun & Moon Promo Ultra Beasts Pheromosa GX #SM66 PSA 10 GEM MINTMay 18, 2026 · Fanatics Collect · View listing · $106
  • PSA 42017 POKEMON SM BLACK STAR PROMO #SM66 PHEROMOSA GX PSA 4Apr 29, 2026 · eBay · View listing · $14.50
  • PSA 9Sold via eBay · PSA cert #133862840Mar 8, 2026 · eBay · Auction · View listing$28.00
  • PSA 10Sold via eBay · PSA cert #133862838Mar 8, 2026 · eBay · Auction · View listing$92.00
  • PSA 10Sold via eBay · PSA cert #133862839Mar 8, 2026 · eBay · Auction · View listing$75.00
  • PSA 9Sold via eBay · PSA cert #132691832Feb 7, 2026 · eBay · Auction · View listing$17.52
  • PSA 10Sold via eBay · PSA cert #132691830Feb 7, 2026 · eBay · Auction · View listing$103
  • PSA 10Sold via eBay · PSA cert #101697686Jul 28, 2025 · eBay · Best offer accepted · View listing$115
  • PSA 10Sold via eBay · PSA cert #28949649Jun 19, 2025 · eBay · Buy It Now · View listing$49.99
  • PSA 9Sold via eBay · PSA cert #47042151Feb 6, 2021 · eBay · Best offer accepted · View listing$34.99
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

Pheromosa-GX SM66 price by grade

Pheromosa-GX SM66: market price, 4-week change, sales pace and last sale by grade
GradeMarket value4 wkSales/mo
UngradedHigh. Many recent comparable sales that agree closely.$11.00Last $10.99 · Nov 9, 2026down −0.6%15High liquidity. High
PSA 1012.3× rawMedium. Some recent sales, or sales that vary more than usual.$135Last $135 · Aug 16, 20260.0%0.3Low liquidity. Low
PSA 92.4× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$26.000.0%No recent sales
PSA 8Low. Few recent sales in this condition. Treat the figure as a rough guide.$14.00Last $14.00 · Oct 24, 20250.0%No recent sales
PSA 7Limited. How closely the price sources agree, and how often the card trades.$8.00Last $12.50 · Sep 10, 20260.0%0.3Low liquidity. Low
CGC 103× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$32.64Last $15.60 · Aug 11, 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

Showing each company’s top grade. Choose a company above for every grade it has a price for.

If it gets a PSA 10
+$22.58
If it gets a PSA 9
−$71.97
PSA fee for a PSA 10
$59.99 Standard
Slab sale price to break even
$109at Standard, $59.99
Grading pays, at today’s prices
PSA 10 only
Historical PSA 10 rate
48%

Against selling raw at $11.00, 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 80 copies; 38 got a 10.

Population

PSA graded
80
PSA 10
38
PSA 9
30
Historical PSA 10 rate
48%
PSA 10s of all graded

A higher historical PSA 10 rate than 94% of the SM Black Star Promos cards PSA has graded enough of.

GraderGraded10s9s10s share
PSA80383048%
CGC489919%
SGC100–

PSA’s count of Oct 13, 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.

135135.0135.0135.0135.0Jul 24, 2026Aug 24, 2026Sep 28, 2026135
72.57577.580Jul 24, 2026Aug 24, 2026Sep 28, 202680

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

About

About this card

Pheromosa-GX is card SM66 in the SM Black Star Promos price guide, a set released in February 2017 during the Sun & Moon era. Its rarity is Promo. The artwork is by 5ban Graphics. In the checklist it sits after Alolan Raichu SM65 and before Celesteela-GX SM67.

It is the 125th most valuable of the 251 priced cards in SM Black Star Promos, behind Champions Festival SM78 (see the most valuable SM Black Star Promos cards).

It is one of 10 English Pheromosa cards, and ranks 8th among them by ungraded value; the most valuable is Pheromosa & Buzzwole-GX from Unbroken Bonds. Compare them all in the most valuable Pheromosa cards.

What the data says

The ungraded value has held within 10% over four weeks (−0.6% on 7-day averages), on 46 ungraded sales in 90 days.

A PSA 10 is valued at 12× the ungraded price ($135 against $11.00), and a PSA 9 at $26.00.

PSA has graded 80 copies, 38 of them PSA 10 (48%). That describes the copies sent in, not the chance a given card grades 10.

From prices of Nov 12, 2026 and sales to Nov 10, 2026. Observations, not advice or a forecast. How we read the market

4 weeks
−0.6%ungraded, between 7-day averages
90 days
−17%ungraded, between 7-day averages
1 year
+24%ungraded; before Jul 22, 2026 from monthly averages
Direction
Steadywithin 10% of four weeks ago, on 7-day averages
High since daily tracking
24% under$14.44 on Jul 29, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity
High15.3 ungraded sales a month over 90 days
Price confidence
High confidenceMany recent comparable sales that agree closely.
Ungraded sold
18in 30 days; 46 in 90
PSA 10 premium
12.3×the ungraded price; the typical SM Black Star Promos card with a PSA 10 price: 26.7×
PSA 10 population
38of 80 PSA graded, count of Oct 13, 2026

No money needed: buy it with virtual UltraCash in the fantasy game, or call today’s card.

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Cite this price

Pheromosa-GX SM66 (SM Black Star Promos) is worth $11.00 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/sm-black-star-promos/pheromosa-gx-sm66).

Citation
Pheromosa-GX SM66 (SM Black Star Promos) is worth $11.00 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/sm-black-star-promos/pheromosa-gx-sm66).
Link
https://ultraball.com/cards/sm-black-star-promos/pheromosa-gx-sm66
HTML
<a href="https://ultraball.com/cards/sm-black-star-promos/pheromosa-gx-sm66">Pheromosa-GX SM66 (SM Black Star Promos) price: $11.00 on UltraBall</a>
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FAQ

Questions collectors ask

As of Nov 12, 2026, Pheromosa-GX SM66 SM Black Star Promos is worth about $11.00 ungraded. A PSA 10 copy is worth about $135. How we price cards.