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Therion "King" Regulus YU-GI-OH

Secret Rare · #DIFO-EN007

Therion "King" Regulus #DIFO-EN007 (Dimension Force) is worth about $3.18 today, the TCGplayer market price for any condition as of 2026-11-02, up 16% over 30 days; PSA 10 copies sell for about $37.57 (PriceCharting sold listings).

This card has 2 printings (TCGplayer market, 2026-11-02): Secret Rare $3.18 (this page), Starlight Rare $66.58.

Graded prices

sold listings,

A PSA 10 sells for 13x the ungraded price.

GradeSells forvs ungraded
Ungraded$3.00
Grade 7$4.991.7x
Grade 8$12.524.2x
Grade 9$14.004.7x
Grade 9.5$15.005.0x
PSA 10$37.5713x
BGS 10$49.0016x
CGC 10$15.005.0x
SGC 10$23.007.7x

Prices from PriceCharting ↗ · Ungraded is a typical raw sale in any condition; grades 7 to 9.5 are any grading company.

price trend and the high since we began tracking: more ↓

Therion "King" Regulus #DIFO-EN007 is trending up: $3.18 today, up 16% in 30 days and 14% below its high of $3.69 (2026-09-16), the highest since we began tracking (2026-09-16), and near its low of $2.73 (2026-10-03). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

LOADING TAPE

WORTH GRADING?

Grading Therion "King" Regulus #DIFO-EN007 does not pay even for a 10: PSA 10 copies sell for about $37.57 and grade 8 copies for $12.52 (PriceCharting sold listings, Nov 2, 2026) vs $3.18 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $2.77 a raw sale nets. run your own numbers →

WHERE TO BUY AND SELL

TCGplayer
$2.99
lowest listing · market $3.18
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$3.18
THIN
a patient buyer pays about $3.18 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$3.18verify ↗
TCGplayer lowest ask$2.99
Single source: TCGplayer market (no usable eBay asks in the last scan).
sell to a card shop: $2.23 cash · $2.54 store credit · about 70% / 80% of market
The verdict · premium
Across every game TickerMint tracks, cards 3-15% off their high after a month up 5-25% were higher 90 days later 84% of the time in our archive since 2024 (23,808 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
ATTACK
2800
DEFENSE
1600
ATTRIBUTE
EARTH
CARD TYPE
Effect Monster
DESCRIPTION
You can only use each of the following effects of "Therion "King" Regulus" once per turn. • You can target 1 "Therion" monster or 1 Machine monster in your GY; Special Summon this card from your hand, and if you do, equip that monster to this card. • When your opponent activates a card or effect (Quick Effect): You can send 1 "Therion" Monster Card from your hand or face-up field to the GY; negate that effect. A "Therion" monster equipped with this card gains 700 ATK, also it can activate the 2nd effect listed above as if it were "Therion "King" Regulus".
MONSTERTYPE
Machine

MORE FROM DIMENSION FORCE

FULL SET →

PRICE FAQ

Why does Therion "King" Regulus #DIFO-EN007 have two prices?

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Therion "King" Regulus #DIFO-EN007 was printed 2 ways and each one sells separately: Starlight Rare $66.58; Secret Rare $3.18 (TCGplayer market, 2026-11-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.

What would a card shop pay for Therion "King" Regulus?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $3.18 market price that is roughly $2.23 cash or $2.54 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

What is Therion "King" Regulus (Dimension Force) worth today?

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Therion "King" Regulus [1st Edition] has a TCGplayer market price of $3.18 as of 2026-11-02.

Is Therion "King" Regulus going up or down in price?

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Therion "King" Regulus #DIFO-EN007 is trending up: $3.18 today, up 16% in 30 days and 14% below its high of $3.69 (2026-09-16), the highest since we began tracking (2026-09-16), and near its low of $2.73 (2026-10-03). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: up 5.6% over 7 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.

What is the highest price for Therion "King" Regulus since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Therion "King" Regulus came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Therion "King" Regulus [1st Edition] (all conditions) peaked at $3.69 (2026-09-16) and bottomed at $2.73 (2026-10-03).

How much is a PSA 10 Therion "King" Regulus #DIFO-EN007 worth?

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A PSA 10 Therion "King" Regulus #DIFO-EN007 sells for about $37.57, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $49.00, CGC 10 $15.00, SGC 10 $23.00. A grade 9 (any grader) sells for about $14.00. An ungraded copy sells for about $3.00, so a PSA 10 sells for 13x the ungraded price. Prices from PriceCharting (pricecharting.com).

Is Therion "King" Regulus #DIFO-EN007 worth grading?

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Grading Therion "King" Regulus #DIFO-EN007 does not pay even for a 10: PSA 10 copies sell for about $37.57 and grade 8 copies for $12.52 (PriceCharting sold listings, Nov 2, 2026) vs $3.18 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $2.77 a raw sale nets. That assumes a copy that misses the 10 sells as a grade 8. Whether your copy grades a 10 depends on its centering, corners, edges and surface. Prices from PriceCharting (pricecharting.com).

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