Holon Research Tower · 1st Edition

Kyogre Star #28, 1st Edition, Holon Research Tower

Japanese edition

Card number: #28
Rarity: Shiny Rare
Finish: Holo

Holon Research Tower 1st EditionHRT28F:JA

TKRHRT28F:JA-P10

Grading toolPro

TCGBerg fair value· PSA 10

$14,414

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

Sales evidenceStrong

30D performance6.3%

30D: ↑ 6.3%
YTD: ↑ 206.5%
Market cap: $3.43M
Volatility: 4.0%

Last sale (Sep 21, 2026)Last sale

$20,000

PSA 10 · Sep 21, 2026

38.8% above TCGBerg fair value

5-sale avg

$15,204

last 5 sales

Population · PSA 10

238

graded copies

TCGBerg fair value · PSA 10

$14,414

30D6.3%YTD206.5%

Sales evidenceStrong

Market cap

$3.43M

fair value x population

Population

238

graded copies

Last sale

$20,000

+38.8% vs fair

5-sale avg

$15,204

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 10Sale below fairSale above fairOutlier

Oct 5, 202552 weekly points · 29 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 21, 2026	PSA10	$20,000	ebay	38.8%
Sep 21, 2026	PSA1	$2,209	ebay	-
Sep 20, 2026	PSA7	$2,200	ebay	41.0%
Sep 14, 2026	PSA6	$1,600	ebay	37.7%
Sep 14, 2026	PSA9	$3,350	ebay	15.0%
Sep 12, 2026	PSA1	$1,058	ebay	-
Aug 27, 2026	PSA6	$2,000	ebay	139.3%
Aug 26, 2026	PSA10	$14,600	ebay	8.2%
Aug 24, 2026	PSA9	$3,300	ebay	34.1%
Aug 12, 2026	PSA10	$13,000	ebay	1.9%

$20,000
Sep 21, 2026 · via ebay
PSA10versus fair value, up 38.8%
$2,209
Sep 21, 2026 · via ebay
PSA1-
$2,200
Sep 20, 2026 · via ebay
PSA7versus fair value, up 41.0%
$1,600
Sep 14, 2026 · via ebay
PSA6versus fair value, up 37.7%
$3,350
Sep 14, 2026 · via ebay
PSA9versus fair value, up 15.0%
$1,058
Sep 12, 2026 · via ebay
PSA1-
$2,000
Aug 27, 2026 · via ebay
PSA6versus fair value, up 139.3%
$14,600
Aug 26, 2026 · via ebay
PSA10versus fair value, up 8.2%
$3,300
Aug 24, 2026 · via ebay
PSA9versus fair value, up 34.1%
$13,000
Aug 12, 2026 · via ebay
PSA10versus fair value, up 1.9%

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$14,414
1d 0.2%7d 11.8%30d 6.3%
Pop
238
Mcap
$3.43M
Evidence
Strong
Last
$20,000
PSA9$2,911
1d 0.0%7d 0.1%30d 18.3%
Pop
141
Mcap
$410.5K
Evidence
Strong
Last
$3,350
PSA8$2,210
1d 0.0%7d 0.0%30d 0.0%
Pop
49
Mcap
$108.3K
Evidence
Sparse
Last
$3,000


PSA10	$14,414	238	$3.43M	0.2%	11.8%	6.3%	52.5%	-	Strong	$20,0001w ago
PSA9	$2,911	141	$410.5K	0.0%	0.1%	18.3%	26.4%	-	Strong	$3,3502w ago
PSA8	$2,210	49	$108.3K	0.0%	0.0%	0.0%	3.9%	-	Sparse	$3,0005mo ago
PSA7	$1,883	39	$73.4K	0.0%	20.7%	20.7%	33.2%	-	Moderate	$2,2001w ago
PSA6	$1,162	37	$43.0K	0.0%	0.0%	39.0%	120.9%	-	Moderate	$1,6002w 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 $1.2K up to gem-mint at $14.4K. Log scale. Tap a row to switch the whole page.

Population & rarity

504 graded copies of Kyogre Star 1st Edition across 5 grades. The selected grade is highlighted.

PSA 10

238 · 47%

PSA 9

141 · 28%

PSA 8

49 · 9.7%

PSA 7

39 · 7.7%

PSA 6

37 · 7.3%

PSA 10 makes up 47% of graded copies: 238 of 504. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Holon Research Tower · 1st Edition · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 25.9 pp.

About Holon Research TowerParent 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

$11.69M

across all printings

This printing's share

34.8%

of total set cap

Implied printing cap

$4.07M

share × set cap

Browse all sets →

Kyogre Star - 1st Edition Holo at PSA 10 carries a TCGBerg fair value of $14,414 as of 2026-09-27. We track a TCGBerg fair value across 5 grades from Holon Research Tower, from PSA 6 up to PSA 10. A graded population of 238 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on strong sales evidence. Over the past 30 days, the PSA 6 TCGBerg fair value has risen 39.0%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Kyogre Star - 1st Edition Holo is $14,414 as of 2026-09-27. 238 copies have been graded at this level. This valuation rests on strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 6.3%. The most recent recorded sale was $20,000 on 2026-09-21.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Kyogre Star - 1st Edition Holo?

$14,414 as of 2026-09-27, our model-derived fair value for a PSA 10 Kyogre Star - 1st Edition Holo based on recent graded sales.

How rare is a PSA 10 Kyogre Star - 1st Edition Holo?

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

How has the PSA 10 Kyogre Star - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 6.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Kyogre Star - 1st Edition Holo?: $14,414 as of 2026-09-27, our model-derived fair value for a PSA 10 Kyogre Star - 1st Edition Holo based on recent graded sales.
How rare is a PSA 10 Kyogre Star - 1st Edition Holo?: 238 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Kyogre Star - 1st Edition Holo price moved recently?: Its TCGBerg fair value has risen 6.3% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Kyogre Star - 1st Edition Holo is $2,911 as of 2026-09-27. 141 copies have been graded at this level. This valuation rests on strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 18.3%. The most recent recorded sale was $3,350 on 2026-09-14.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Kyogre Star - 1st Edition Holo?

$2,911 as of 2026-09-27, our model-derived fair value for a PSA 9 Kyogre Star - 1st Edition Holo based on recent graded sales.

How rare is a PSA 9 Kyogre Star - 1st Edition Holo?

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

How has the PSA 9 Kyogre Star - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 18.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Kyogre Star - 1st Edition Holo?: $2,911 as of 2026-09-27, our model-derived fair value for a PSA 9 Kyogre Star - 1st Edition Holo based on recent graded sales.
How rare is a PSA 9 Kyogre Star - 1st Edition Holo?: 141 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Kyogre Star - 1st Edition Holo price moved recently?: Its TCGBerg fair value has risen 18.3% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Kyogre Star - 1st Edition Holo is $2,210 as of 2026-09-27. 49 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 90 days the TCGBerg fair value has fallen 3.9%. The most recent recorded sale was $3,000 on 2026-05-08.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Kyogre Star - 1st Edition Holo?

$2,210 as of 2026-09-27, our model-derived fair value for a PSA 8 Kyogre Star - 1st Edition Holo based on recent graded sales.

How rare is a PSA 8 Kyogre Star - 1st Edition Holo?

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

How has the PSA 8 Kyogre Star - 1st Edition Holo price moved recently?

Its TCGBerg fair value has fallen 3.9% over the past 90 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Kyogre Star - 1st Edition Holo?: $2,210 as of 2026-09-27, our model-derived fair value for a PSA 8 Kyogre Star - 1st Edition Holo based on recent graded sales.
How rare is a PSA 8 Kyogre Star - 1st Edition Holo?: 49 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Kyogre Star - 1st Edition Holo price moved recently?: Its TCGBerg fair value has fallen 3.9% over the past 90 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Kyogre Star - 1st Edition Holo is $1,883 as of 2026-09-27. 39 copies have been graded at this level. This valuation rests on moderate sales evidence. Over the past 30 days the TCGBerg fair value has risen 20.7%. The most recent recorded sale was $2,200 on 2026-09-20.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Kyogre Star - 1st Edition Holo?

$1,883 as of 2026-09-27, our model-derived fair value for a PSA 7 Kyogre Star - 1st Edition Holo based on recent graded sales.

How rare is a PSA 7 Kyogre Star - 1st Edition Holo?

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

How has the PSA 7 Kyogre Star - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 20.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Kyogre Star - 1st Edition Holo?: $1,883 as of 2026-09-27, our model-derived fair value for a PSA 7 Kyogre Star - 1st Edition Holo based on recent graded sales.
How rare is a PSA 7 Kyogre Star - 1st Edition Holo?: 39 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Kyogre Star - 1st Edition Holo price moved recently?: Its TCGBerg fair value has risen 20.7% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Kyogre Star - 1st Edition Holo is $1,162 as of 2026-09-27. 37 copies have been graded at this level. This valuation rests on moderate sales evidence. Over the past 30 days the TCGBerg fair value has risen 39.0%. The most recent recorded sale was $1,600 on 2026-09-14.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Kyogre Star - 1st Edition Holo?

$1,162 as of 2026-09-27, our model-derived fair value for a PSA 6 Kyogre Star - 1st Edition Holo based on recent graded sales.

How rare is a PSA 6 Kyogre Star - 1st Edition Holo?

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

How has the PSA 6 Kyogre Star - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 39.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Kyogre Star - 1st Edition Holo?: $1,162 as of 2026-09-27, our model-derived fair value for a PSA 6 Kyogre Star - 1st Edition Holo based on recent graded sales.
How rare is a PSA 6 Kyogre Star - 1st Edition Holo?: 37 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Kyogre Star - 1st Edition Holo price moved recently?: Its TCGBerg fair value has risen 39.0% over the past 30 days.

Every printing of Kyogre Star and the indices that include this card in their constituent basket.

Printings of Kyogre Star

1st EditionviewingKyogre Star - 1st Edition Holo
UnlimitedKyogre Star - Unlimited Holo$2,466

Indices containing this card

Parent set

Holon Research Tower

Set total cap

$11.30M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 21, 2026

PSA10

$20,000

ebay

38.8%

Sep 21, 2026

PSA1

$2,209

ebay

Sep 20, 2026

PSA7

$2,200

ebay

41.0%

Sep 14, 2026

PSA6

$1,600

ebay

37.7%

Sep 14, 2026

PSA9

$3,350

ebay

15.0%

Sep 12, 2026

PSA1

$1,058

ebay

Aug 27, 2026

PSA6

$2,000

ebay

139.3%

Aug 26, 2026

PSA10

$14,600

ebay

8.2%

Aug 24, 2026

PSA9

$3,300

ebay

34.1%

Aug 12, 2026

PSA10

$13,000

ebay

1.9%

PSA10

$14,414

238

$3.43M

0.2%

11.8%

6.3%

Strong

$20,0001w ago

PSA9

$2,911

141

$410.5K

0.0%

0.1%

18.3%

Strong

$3,3502w ago

PSA8

$2,210

$108.3K

0.0%

Sparse

$3,0005mo ago

PSA7

$1,883

$73.4K

0.0%

20.7%

Moderate

$2,2001w ago

PSA6

$1,162

$43.0K

0.0%

39.0%

Moderate

$1,6002w ago

Kyogre Star #28, 1st Edition, Holon Research Tower

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 Kyogre Star'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 Holon Research TowerParent 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

Printings of Kyogre Star

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 Kyogre Star'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 Holon Research TowerParent 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

Printings of Kyogre Star

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index