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Gem-Knight Lady Lapis Lazuli YU-GI-OH
Gem-Knight Lady Lapis Lazuli #BLMM-EN144 (Battles of Legend: Monster Mayhem) is worth about $0.18 today, the TCGplayer market price for any condition as of 2026-11-02, down 10% over 30 days; PSA 10 copies sell for about $30.91 (PriceCharting sold listings).
Graded prices
sold listings,| Grade | Sells for | vs ungraded |
|---|---|---|
| Ungraded | $0.29 | |
| Grade 8 | $5.33 | |
| Grade 9 | $6.00 | |
| Grade 9.5 | $7.00 | |
| PSA 10 | $30.91 | |
| BGS 10 | $40.00 | |
| CGC 10 | $12.00 | |
| SGC 10 | $19.00 |
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 ↑
Gem-Knight Lady Lapis Lazuli #BLMM-EN144 is trending down: $0.18 today, down 10% in 30 days and 10% below its high of $0.20 (2026-09-28), the highest since we began tracking (2026-09-16), but near its low of $0.17 (2026-09-16). 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 Gem-Knight Lady Lapis Lazuli #BLMM-EN144 does not pay even for a 10: PSA 10 copies sell for about $30.91 and grade 8 copies for $5.33 (PriceCharting sold listings, Nov 2, 2026) vs $0.18 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $0.16 a raw sale nets. run your own numbers →
WHERE TO BUY AND SELL
1st Edition · eBay scanned Oct 31show the work →
| TCGplayer market | $0.18 | verify ↗ |
| TCGplayer lowest ask | $0.04 | |
| eBay delivered floor (scanned 2d ago) | $1.00 | the listing ↗ |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 2400
- DEFENSE
- 1000
- ATTRIBUTE
- EARTH
- CARD TYPE
- Fusion/Effect Monster
- DESCRIPTION
- "Gem-Knight Lapis" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Lapis Lazuli(s)" once per turn. Once per turn: You can send 1 "Gem-Knight" monster from your Main Deck or Extra Deck to the Graveyard, and if you do, inflict 500 damage to your opponent for each Special Summoned monster on the field.
- MONSTERTYPE
- Rock
MORE FROM BATTLES OF LEGEND: MONSTER MAYHEM
FULL SET →
PRICE FAQ
What is Gem-Knight Lady Lapis Lazuli (Battles of Legend: Monster Mayhem) worth today?
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Gem-Knight Lady Lapis Lazuli [1st Edition] has a TCGplayer market price of $0.18 as of 2026-11-02.
Is Gem-Knight Lady Lapis Lazuli going up or down in price?
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Gem-Knight Lady Lapis Lazuli #BLMM-EN144 is trending down: $0.18 today, down 10% in 30 days and 10% below its high of $0.20 (2026-09-28), the highest since we began tracking (2026-09-16), but near its low of $0.17 (2026-09-16). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: down 5.3% 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 Gem-Knight Lady Lapis Lazuli since TickerMint began tracking?
+×
TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Gem-Knight Lady Lapis Lazuli 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 Gem-Knight Lady Lapis Lazuli [1st Edition] (all conditions) peaked at $0.20 (2026-09-28) and bottomed at $0.17 (2026-09-16).
How much is a PSA 10 Gem-Knight Lady Lapis Lazuli #BLMM-EN144 worth?
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A PSA 10 Gem-Knight Lady Lapis Lazuli #BLMM-EN144 sells for about $30.91, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $40.00, CGC 10 $12.00, SGC 10 $19.00. A grade 9 (any grader) sells for about $6.00. An ungraded copy sells for about $0.29. Prices from PriceCharting (pricecharting.com).
Is Gem-Knight Lady Lapis Lazuli #BLMM-EN144 worth grading?
+×
Grading Gem-Knight Lady Lapis Lazuli #BLMM-EN144 does not pay even for a 10: PSA 10 copies sell for about $30.91 and grade 8 copies for $5.33 (PriceCharting sold listings, Nov 2, 2026) vs $0.18 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $0.16 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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