Sun & Moon - Guardians Rising · Holo

Alolan Vulpix #21a, Holo, Sun & Moon - Guardians Rising

Card number: #21a/145

Sun & Moon - Guardians Rising HoloGRI21A:EN

TKRGRI21A:EN-P7

Grading toolPro

TCGBerg fair value· PSA 7

$12

Our estimate of this card's fair value, calculated from recorded sales.

Sales evidenceStrong

30D performance

30D: -
YTD: -
Market cap: $208
Volatility: 7.3%

Last sale (Sep 10, 2026)Last sale

PSA 7 · Sep 10, 2026

26.5% below TCGBerg fair value

5-sale avg

$12

last 5 sales

Population · PSA 7

graded copies

TCGBerg fair value · PSA 7

$12

Sales evidenceStrong

Market cap

$208

fair value x population

Population

graded copies

Last sale

-26.5% vs fair

5-sale avg

$12

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 7. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 7Sale below fairSale above fairOutlier

Sep 13, 20263 weekly points · 14 salesSep 27, 2026

Behind the scenes

What goes into this price, and how much we know.

Recent sales10 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 10 of 10; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Sep 11, 2026	PSA8	$14	ebay	12.1%
Sep 11, 2026	PSA8	$16	ebay	2.7%
Sep 11, 2026	PSA8	$20	ebay	22.4%
Sep 11, 2026	PSA8	$14	ebay	12.1%
Sep 11, 2026	PSA9	$23	ebay	2.5%
Sep 10, 2026	PSA7	$9	ebay	26.7%
Sep 10, 2026	PSA7	$14	ebay	16.5%
Sep 10, 2026	PSA7	$12	ebay	0.8%
Sep 10, 2026	PSA7	$11	ebay	9.4%
Sep 10, 2026	PSA7	$16	ebay	33.7%

$14
Sep 11, 2026 · via ebay
PSA8versus fair value, down 12.1%
$16
Sep 11, 2026 · via ebay
PSA8versus fair value, down 2.7%
$20
Sep 11, 2026 · via ebay
PSA8versus fair value, up 22.4%
$14
Sep 11, 2026 · via ebay
PSA8versus fair value, down 12.1%
$23
Sep 11, 2026 · via ebay
PSA9versus fair value, up 2.5%
$9
Sep 10, 2026 · via ebay
PSA7versus fair value, down 26.7%
$14
Sep 10, 2026 · via ebay
PSA7versus fair value, up 16.5%
$12
Sep 10, 2026 · via ebay
PSA7versus fair value, down 0.8%
$11
Sep 10, 2026 · via ebay
PSA7versus fair value, down 9.4%
$16
Sep 10, 2026 · via ebay
PSA7versus fair value, up 33.7%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$91
1d 1.0%7d 4.6%30d -
Pop
14
Mcap
$1.3K
Evidence
Sparse
Last
$50
PSA9$22
1d 0.0%7d 0.0%30d -
Pop
36
Mcap
$790
Evidence
Strong
Last
$23
PSA8$17
1d 0.0%7d 0.0%30d -
Pop
24
Mcap
$397
Evidence
Strong
Last
$14


PSA10	$91	14	$1.3K	1.0%	4.6%	-	-	-	Sparse	$501y ago
PSA9	$22	36	$790	0.0%	0.0%	-	-	-	Strong	$232w ago
PSA8	$17	24	$397	0.0%	0.0%	-	-	-	Strong	$142w ago
PSA7	$12	18	$208	0.0%	0.1%	-	-	-	Strong	$93w ago
PSA6	$10	8	$81	0.0%	0.0%	-	-	-	Moderate	$161mo ago

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from the lowest grade at $10 up to gem-mint at $91. Log scale. Tap a row to switch the whole page.

Population & rarity

100 graded copies of Alolan Vulpix Holo across 5 grades. The selected grade is highlighted.

PSA 10

14 · 14%

PSA 9

36 · 36%

PSA 8

24 · 24%

PSA 7

18 · 18%

PSA 6

8 · 8.0%

PSA 7 makes up 18% of graded copies: 18 of 100. PSA 9 is the most common grade (36%).

Relative valuation vs. index

How PSA 7 has moved relative to Sun & Moon - Guardians Rising · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 1.6 pp.

About Sun & Moon - Guardians RisingParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$2.49M

across all printings

This printing's share

0.1%

of total set cap

Implied printing cap

$2.8K

share × set cap

Browse all sets →

Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism at PSA 10 carries a TCGBerg fair value of $91 as of 2026-09-27. We track a TCGBerg fair value across 5 grades from Sun & Moon - Guardians Rising, from PSA 6 up to PSA 10. A graded population of 14 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism is $91 as of 2026-09-27. 14 copies have been graded at this level. This valuation rests on sparse sales evidence. The most recent recorded sale was $50 on 2025-07-02.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

$91 as of 2026-09-27, our model-derived fair value for a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.

How rare is a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

14 copies have been graded at PSA 10, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: $91 as of 2026-09-27, our model-derived fair value for a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.
How rare is a PSA 10 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: 14 copies have been graded at PSA 10, the graded population behind this atom.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism is $22 as of 2026-09-27. 36 copies have been graded at this level. This valuation rests on strong sales evidence. The most recent recorded sale was $22 on 2026-09-11.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

$22 as of 2026-09-27, our model-derived fair value for a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.

How rare is a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

36 copies have been graded at PSA 9, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: $22 as of 2026-09-27, our model-derived fair value for a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.
How rare is a PSA 9 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: 36 copies have been graded at PSA 9, the graded population behind this atom.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism is $17 as of 2026-09-27. 24 copies have been graded at this level. This valuation rests on strong sales evidence. The most recent recorded sale was $14 on 2026-09-11.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

$17 as of 2026-09-27, our model-derived fair value for a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.

How rare is a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

24 copies have been graded at PSA 8, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: $17 as of 2026-09-27, our model-derived fair value for a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.
How rare is a PSA 8 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: 24 copies have been graded at PSA 8, the graded population behind this atom.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism is $12 as of 2026-09-27. 18 copies have been graded at this level. This valuation rests on strong sales evidence. The most recent recorded sale was $8 on 2026-09-10.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

$12 as of 2026-09-27, our model-derived fair value for a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.

How rare is a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

18 copies have been graded at PSA 7, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: $12 as of 2026-09-27, our model-derived fair value for a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.
How rare is a PSA 7 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: 18 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism is $10 as of 2026-09-27. 8 copies have been graded at this level. This valuation rests on moderate sales evidence. The most recent recorded sale was $16 on 2026-08-28.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

$10 as of 2026-09-27, our model-derived fair value for a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.

How rare is a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?

8 copies have been graded at PSA 6, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: $10 as of 2026-09-27, our model-derived fair value for a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism based on recent graded sales.
How rare is a PSA 6 Alolan Vulpix - Cosmos-Yellow A 2018 Ultra Prism?: 8 copies have been graded at PSA 6, the graded population behind this atom.

Every printing of Alolan Vulpix and the indices that include this card in their constituent basket.

Indices containing this card

Parent set

Sun & Moon - Guardians Rising

Set total cap

$2.35M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 11, 2026

PSA8

$14

ebay

12.1%

Sep 11, 2026

PSA8

$16

ebay

2.7%

Sep 11, 2026

PSA8

$20

ebay

22.4%

Sep 11, 2026

PSA8

$14

ebay

12.1%

Sep 11, 2026

PSA9

$23

ebay

2.5%

Sep 10, 2026

PSA7

ebay

26.7%

Sep 10, 2026

PSA7

$14

ebay

16.5%

Sep 10, 2026

PSA7

$12

ebay

0.8%

Sep 10, 2026

PSA7

$11

ebay

9.4%

Sep 10, 2026

PSA7

$16

ebay

33.7%

PSA10

$91

$1.3K

1.0%

4.6%

Sparse

$501y ago

PSA9

$22

$790

0.0%

Strong

$232w ago

PSA8

$17

$397

0.0%

Strong

$142w ago

PSA7

$12

$208

0.0%

0.1%

Strong

$93w ago

PSA6

$10

$81

0.0%

Moderate

$161mo ago

Alolan Vulpix #21a, Holo, Sun & Moon - Guardians Rising

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Alolan Vulpix's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Sun & Moon - Guardians RisingParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Indices containing this card

Parent set

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Alolan Vulpix's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Sun & Moon - Guardians RisingParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index