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Kyogre Star #28 from Holon Research TowerGroudon Star #56 from Holon Research TowerMetagross Star #75 from Holon Research Tower

Holon Research Tower Unlimited

Updated yesterday
Updated yesterdayHRTJAReleased 2005

Holon Research Tower Unlimited (HRT) carries a total slabbed market cap of $5.6M as of Nov 13, 2026. TCGBerg tracks a fair value for 220 card and grade combinations in the set.

A Holon Research Tower Unlimited set value is not shown: only 10 of 86 cards have a Near Mint price as of Nov 13, 2026, so a total would understate the set.

HRT · JA · Released 2005
Total market cap
$5.59M
220 atoms tracked
Total population
3,586
PSA-graded copies
Top atom
$692.6K
Kyogre Star #28 · 12.4% of set
Top mover (30d)
+72.7%
Marowak δ #58 · PSA 8

Market cap composition

How the implied slabbed cap splits across cards. Kyogre Star #28 anchors 16.1% of total.

  • Kyogre Star #2816.1%
  • Groudon Star #5615.8%
  • Metagross Star #7511.4%
  • Mewtwo δ #1910.0%
  • Rayquaza δ #437.5%
  • Other 195 atoms39.2%

Holon Research Tower Unlimited chase cards

The most valuable cards in Holon Research Tower Unlimited, ranked by PSA 10 value. Values are model estimates from recorded sales.

  1. 1Kyogre Star #28$24,735
  2. 2Groudon Star #56$19,651
  3. 3Metagross Star #75$15,011
  4. 4Ditto [Pikachu] #33$9,634
  5. 5Rayquaza δ #43$7,628
  6. 6Mewtwo δ #19$5,816
  7. 7Latios δ #42$4,473
  8. 8Dragonite δ #39$3,778
  9. 9Espeon δ #49$3,391
  10. 10Umbreon δ #69$3,106

Card list and prices

Browse the Holon Research Tower Unlimited card list by name, number and printing. Looking for the most valuable chase cards? Choose a condition or grade and . Open a card for its price history and recorded sales.

18 of 86 printings

TCGBerg fair values · USD · PSA 9

Market cap is implied: PSA population x TCGBerg fair value per grade, summed across every card in this print run.

Variants

Holon Research Tower was printed in 2 distinct variants. Each carries its own population, price discovery, and value premium. Open one to drill in.

1ST ED

1st Edition

Total cap
$28.90M
Cards
86
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UNLIMITED

Unlimited

Total cap
$5.59M
Cards
86
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Indices for Holon Research Tower

15 live, cap-weighted indices tracking this set across composite and per-grade tiers. Click an index to drill into its constituents and rebalance log.

Analysis

Holon Research Tower Unlimited (HRT) carries a total slabbed market cap of $5.6M as of Nov 13, 2026. TCGBerg tracks a fair value for 220 card and grade combinations in the set. Kyogre Star #28 · PSA 10 anchors the set at 12.4% of its total cap.

Historical context

Released in 2005 as a JA release.

Market overview

Cap is concentrated: the largest card-grade position is 12.4% and the top 5 make up 43.6% of set cap. The set's cap-weighted fair-value confidence is very low (18/100). It has seen 45 graded sales over the trailing 30 days.

Frequently asked

What are the chase cards in Holon Research Tower Unlimited?
Ranked by PSA 10 fair value, the most valuable Holon Research Tower Unlimited cards on TCGBerg are Kyogre Star #28 ($24,734.80), Groudon Star #56 ($19,651.40), Metagross Star #75 ($15,011.21), Ditto [Pikachu] #33 ($9,633.80) and Rayquaza δ #43 ($7,628.35).Values are model estimates from recorded sales and change as the market moves; open a card for its sales evidence and graded values.
What is included in the Holon Research Tower Unlimited card list?
This list covers 86 catalog printings. Editions and finishes can have separate entries for the same card number. Prices appear where valuation or sales evidence is available; an unpriced entry does not mean the card is worth zero.
How do I compare Holon Research Tower Unlimited card prices?
Match the card number, printing and condition before comparing values. Use raw condition prices for ungraded copies, and the same grading company and grade for slabs. Open a card to check the available price history, recorded sales and sales evidence.