Sun & Moon - Forbidden Light · Ultra Rare

Zygarde GX #73, Ultra Rare, Sun & Moon - Forbidden Light

Card number: #73/131
Finish: Holo

Sun & Moon - Forbidden Light Ultra RareFLI73:EN

TKRFLI73:EN-P10

Grading toolPro

TCGBerg fair value· PSA 10

$150

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

Sales evidenceModerate

30D performance

30D: -
YTD: -
Market cap: $12.6K
Volatility: 0.8%

Last sale (Aug 27, 2026)Last sale

$171

PSA 10 · Aug 27, 2026

14.0% above TCGBerg fair value

5-sale avg

$139

last 5 sales

Population · PSA 10

graded copies

TCGBerg fair value · PSA 10

$150

Sales evidenceModerate

Market cap

$12.6K

fair value x population

Population

graded copies

Last sale

$171

+14.0% vs fair

5-sale avg

$139

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 10. 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 10

Sep 6, 20264 weekly points · 12 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 22, 2026	Raw	$14	tcgplayer	19.3%
Sep 22, 2026	Raw	$10	tcgplayer	11.6%
Sep 21, 2026	Raw	$9	tcgplayer	18.0%
Sep 18, 2026	Raw	$14	tcgplayer	16.5%
Sep 13, 2026	Raw	$14	tcgplayer	24.2%
Sep 10, 2026	Raw	$9	tcgplayer	18.5%
Sep 9, 2026	Raw	$11	tcgplayer	3.3%
Sep 9, 2026	Raw	$15	tcgplayer	32.2%
Sep 3, 2026	Raw	$11	tcgplayer	1.4%
Sep 3, 2026	Raw	$10	tcgplayer	11.0%

$14
Sep 22, 2026 · via tcgplayer
Rawversus fair value, up 19.3%
$10
Sep 22, 2026 · via tcgplayer
Rawversus fair value, down 11.6%
$9
Sep 21, 2026 · via tcgplayer
Rawversus fair value, down 18.0%
$14
Sep 18, 2026 · via tcgplayer
Rawversus fair value, up 16.5%
$14
Sep 13, 2026 · via tcgplayer
Rawversus fair value, up 24.2%
$9
Sep 10, 2026 · via tcgplayer
Rawversus fair value, down 18.5%
$11
Sep 9, 2026 · via tcgplayer
Rawversus fair value, down 3.3%
$15
Sep 9, 2026 · via tcgplayer
Rawversus fair value, up 32.2%
$11
Sep 3, 2026 · via tcgplayer
Rawversus fair value, up 1.4%
$10
Sep 3, 2026 · via tcgplayer
Rawversus fair value, down 11.0%

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$150
1d 0.3%7d 0.1%30d -
Pop
84
Mcap
$12.6K
Evidence
Moderate
Last
$171
PSA9$20
1d 0.0%7d 0.2%30d -
Pop
54
Mcap
$1.1K
Evidence
Limited
Last
$18
PSA8$13
1d 0.0%7d 0.0%30d -
Pop
14
Mcap
$187
Evidence
Sparse
Last
$10


PSA10	$150	84	$12.6K	0.3%	0.1%	-	-	-	Moderate	$1711mo ago
PSA9	$20	54	$1.1K	0.0%	0.2%	-	-	-	Limited	$186mo ago
PSA8	$13	14	$187	0.0%	0.0%	-	-	-	Sparse	$108mo ago
PSA7	$9	3	$28	0.0%	0.0%	-	-	-	Sparse	$88mo ago
PSA6	$9	6	$56	0.0%	0.0%	-	-	-	Sparse	$122mo ago
Raw	$11	-	-	-	2.3%	0.2%	-	-	Very strong	$146d ago

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $5.80 up to gem-mint at $150. Log scale. Tap a row to switch the whole page.

Raw NM$11Ungraded · TCGBerg fair value
Raw LP$9.72Ungraded · TCGBerg fair value
Raw MP$8.08Ungraded · market price
Raw HP$6.10Ungraded · market price
Raw Damaged$5.80Ungraded · TCGBerg fair value

hatched = market price, not a TCGBerg fair value

Population & rarity

161 graded copies of Zygarde GX Ultra Rare across 5 grades. The selected grade is highlighted.

PSA 10

84 · 52%

PSA 9

54 · 34%

PSA 8

14 · 8.7%

PSA 7

3 · 1.9%

PSA 6

6 · 3.7%

PSA 10 makes up 52% of graded copies: 84 of 161. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Sun & Moon - Forbidden Light · Ultra Rare · Composite since Aug 9, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 10.8 pp.

About Sun & Moon - Forbidden LightParent 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

$1.56M

across all printings

This printing's share

0.9%

of total set cap

Implied printing cap

$14.0K

share × set cap

Browse all sets →

Zygarde GX - Ultra Rare at PSA 10 carries a TCGBerg fair value of $150 as of 2026-09-27. We track a TCGBerg fair value across 5 grades from Sun & Moon - Forbidden Light, from PSA 6 up to PSA 10. A graded population of 84 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Zygarde GX - Ultra Rare is $150 as of 2026-09-27. 84 copies have been graded at this level. This valuation rests on moderate sales evidence. The most recent recorded sale was $171 on 2026-08-27.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Zygarde GX - Ultra Rare?

$150 as of 2026-09-27, our model-derived fair value for a PSA 10 Zygarde GX - Ultra Rare based on recent graded sales.

How rare is a PSA 10 Zygarde GX - Ultra Rare?

84 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 Zygarde GX - Ultra Rare?: $150 as of 2026-09-27, our model-derived fair value for a PSA 10 Zygarde GX - Ultra Rare based on recent graded sales.
How rare is a PSA 10 Zygarde GX - Ultra Rare?: 84 copies have been graded at PSA 10, the graded population behind this atom.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Zygarde GX - Ultra Rare is $20 as of 2026-09-27. 54 copies have been graded at this level. This valuation rests on limited sales evidence. The most recent recorded sale was $18 on 2026-04-13.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Zygarde GX - Ultra Rare?

$20 as of 2026-09-27, our model-derived fair value for a PSA 9 Zygarde GX - Ultra Rare based on recent graded sales.

How rare is a PSA 9 Zygarde GX - Ultra Rare?

54 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 Zygarde GX - Ultra Rare?: $20 as of 2026-09-27, our model-derived fair value for a PSA 9 Zygarde GX - Ultra Rare based on recent graded sales.
How rare is a PSA 9 Zygarde GX - Ultra Rare?: 54 copies have been graded at PSA 9, the graded population behind this atom.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Zygarde GX - Ultra Rare is $13 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 $10 on 2026-02-06.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Zygarde GX - Ultra Rare?

$13 as of 2026-09-27, our model-derived fair value for a PSA 8 Zygarde GX - Ultra Rare based on recent graded sales.

How rare is a PSA 8 Zygarde GX - Ultra Rare?

14 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 Zygarde GX - Ultra Rare?: $13 as of 2026-09-27, our model-derived fair value for a PSA 8 Zygarde GX - Ultra Rare based on recent graded sales.
How rare is a PSA 8 Zygarde GX - Ultra Rare?: 14 copies have been graded at PSA 8, the graded population behind this atom.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Zygarde GX - Ultra Rare is $9 as of 2026-09-27. 3 copies have been graded at this level. This valuation rests on sparse sales evidence. The most recent recorded sale was $8 on 2026-01-29.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Zygarde GX - Ultra Rare?

$9 as of 2026-09-27, our model-derived fair value for a PSA 7 Zygarde GX - Ultra Rare based on recent graded sales.

How rare is a PSA 7 Zygarde GX - Ultra Rare?

3 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 Zygarde GX - Ultra Rare?: $9 as of 2026-09-27, our model-derived fair value for a PSA 7 Zygarde GX - Ultra Rare based on recent graded sales.
How rare is a PSA 7 Zygarde GX - Ultra Rare?: 3 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Zygarde GX - Ultra Rare is $9 as of 2026-09-27. 6 copies have been graded at this level. This valuation rests on sparse sales evidence. The most recent recorded sale was $12 on 2026-07-24.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Zygarde GX - Ultra Rare?

$9 as of 2026-09-27, our model-derived fair value for a PSA 6 Zygarde GX - Ultra Rare based on recent graded sales.

How rare is a PSA 6 Zygarde GX - Ultra Rare?

6 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 Zygarde GX - Ultra Rare?: $9 as of 2026-09-27, our model-derived fair value for a PSA 6 Zygarde GX - Ultra Rare based on recent graded sales.
How rare is a PSA 6 Zygarde GX - Ultra Rare?: 6 copies have been graded at PSA 6, the graded population behind this atom.

Every printing of Zygarde GX and the indices that include this card in their constituent basket.

Indices containing this card

Parent set

Sun & Moon - Forbidden Light

Set total cap

$1.52M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 22, 2026

Raw

$14

tcgplayer

19.3%

Sep 22, 2026

Raw

$10

tcgplayer

11.6%

Sep 21, 2026

Raw

tcgplayer

18.0%

Sep 18, 2026

Raw

$14

tcgplayer

16.5%

Sep 13, 2026

Raw

$14

tcgplayer

24.2%

Sep 10, 2026

Raw

tcgplayer

18.5%

Sep 9, 2026

Raw

$11

tcgplayer

3.3%

Sep 9, 2026

Raw

$15

tcgplayer

32.2%

Sep 3, 2026

Raw

$11

tcgplayer

1.4%

Sep 3, 2026

Raw

$10

tcgplayer

11.0%

PSA10

$150

$12.6K

0.3%

0.1%

Moderate

$1711mo ago

PSA9

$20

$1.1K

0.0%

0.2%

Limited

$186mo ago

PSA8

$13

$187

0.0%

Sparse

$108mo ago

PSA7

$28

0.0%

Sparse

$88mo ago

PSA6

$56

0.0%

Sparse

$122mo ago

Raw

$11

2.3%

0.2%

Very strong

$146d ago

Zygarde GX #73, Ultra Rare, Sun & Moon - Forbidden Light

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 Zygarde GX'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 Aug 9, 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 - Forbidden LightParent 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 Zygarde GX'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 Aug 9, 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 - Forbidden LightParent 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