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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Guardian Slime YU-GI-OH
Guardian Slime #LED7-EN003 (Legendary Duelists: Rage of Ra) is worth about $14.25 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-11-02, down 10% over 30 days; PSA 10 copies sell for about $128.96 (PriceCharting sold listings). 1st Edition copies are $9.09.
This card has 2 printings (TCGplayer market, 2026-11-02): Unlimited $14.25 (this page), 1st Edition $9.09 (on this page's chart).
Graded prices · Unlimited
sold listings,A PSA 10 sells for 7.6x the ungraded price.
| Grade | Sells for | vs ungraded |
|---|---|---|
| Ungraded | $16.98 | |
| Grade 7 | $8.00 | |
| Grade 8 | $10.50 | |
| Grade 9 | $36.07 | 2.1x |
| Grade 9.5 | $40.00 | 2.4x |
| PSA 10 | $128.96 | 7.6x |
| BGS 10 | $168.00 | 9.9x |
| CGC 10 | $52.00 | 3.1x |
| SGC 10 | $77.00 | 4.5x |
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 ↓less ↑
Guardian Slime #LED7-EN003 is trending down: $14.25 today, down 10% in 30 days and 16% below its high of $16.93 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $13.88 (2026-10-14). 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
WORTH GRADING?
Grading Guardian Slime #LED7-EN003 pays only if you expect a 10: PSA 10 copies sell for about $128.96 and grade 8 copies for $10.50 (PriceCharting sold listings, Nov 2, 2026) vs $14.25 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 3 copies to grade a 10 to break even (a 38% chance). run your own numbers →
WHERE TO BUY AND SELL
Unlimited · eBay scanned Oct 16show the work →
| TCGplayer market | $14.25 | verify ↗ |
| TCGplayer lowest ask | $5.00 | |
| eBay delivered floor (scanned 18d ago) | $15.50 | the listing ↗ |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 0
- DEFENSE
- 0
- ATTRIBUTE
- WATER
- CARD TYPE
- Effect Monster
- DESCRIPTION
- If you take battle or effect damage: You can Special Summon this card from your hand. During damage calculation, if this card battles an opponent's monster (Quick Effect): You can make this card gain DEF equal to that opponent's monster's ATK during that damage calculation only. If this card is sent from the hand or field to the GY: You can add 1 Spell/Trap from your Deck to your hand that specifically lists the card "The Winged Dragon of Ra" in its text. You can only use each effect of "Guardian Slime" once per turn.
- MONSTERTYPE
- Aqua
MORE FROM LEGENDARY DUELISTS: RAGE OF RA
FULL SET →
PRICE FAQ
What would a card shop pay for Guardian Slime?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $14.25 market price that is roughly $9.97 cash or $11.40 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 Guardian Slime (Legendary Duelists: Rage of Ra) worth today?
+×
Guardian Slime [Unlimited] has a TCGplayer market price of $14.25 as of 2026-11-02. 1st Edition copies are $9.09.
Is Guardian Slime going up or down in price?
+×
Guardian Slime #LED7-EN003 is trending down: $14.25 today, down 10% in 30 days and 16% below its high of $16.93 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $13.88 (2026-10-14). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days. A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.
What is the highest price for Guardian Slime since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Guardian Slime 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 Guardian Slime [Unlimited] (all conditions) peaked at $16.93 (2026-09-16) and bottomed at $13.88 (2026-10-14).
How much is a PSA 10 Guardian Slime #LED7-EN003 worth?
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A PSA 10 Guardian Slime #LED7-EN003 sells for about $128.96, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $168.00, CGC 10 $52.00, SGC 10 $77.00. A grade 9 (any grader) sells for about $36.07. An ungraded copy sells for about $16.98, so a PSA 10 sells for 7.6x the ungraded price. Prices from PriceCharting (pricecharting.com).
Is Guardian Slime #LED7-EN003 worth grading?
+×
Grading Guardian Slime #LED7-EN003 pays only if you expect a 10: PSA 10 copies sell for about $128.96 and grade 8 copies for $10.50 (PriceCharting sold listings, Nov 2, 2026) vs $14.25 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 3 copies to grade a 10 to break even (a 38% chance). 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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