Price gap
Brion Stoutarm
Secret Lair Drop / SLD / 1450 - Updated Sep 29, 2026
This exact printing has a current price gap. Verify fees, condition, inventory, and executable prices before acting.
- Buy price
- $14.99
- Price gap
- +54.9%
Card Kingdom Deals
MTG Card Kingdom Deals
NeoCardAlpha flags Card Kingdom retail prices when they sit meaningfully below comparable market references. verify price, condition, fees, inventory, and availability before acting.
Last updated 9/29/2026, 2:15:14 PM
These are price gaps worth checking, not buy recommendations. Before acting, compare the exact printing, condition, finish, fees, seller count, and current availability.
Price gaps to check100
Marketplace disagreements0
Median price gap72.3%
Stronger evidence98
Last updated9/29/2026, 2:15:14 PM
What to check first
Largest price gaps to check
These exact printings follow the current report ordering. Use the full report below to verify sources, condition, finish, fees, and availability.
High confidence
Price gap
Storm, Force of Nature
Secret Lair Drop / SLD / 1742 - Updated Sep 29, 2026
This exact printing has a current price gap. Verify fees, condition, inventory, and executable prices before acting.
- Buy price
- $17.99
- Price gap
- +56.6%
Price gap
Astarion, the Decadent
Secret Lair Drop / SLD / 1797 - Updated Sep 29, 2026
This exact printing has a current price gap. Verify fees, condition, inventory, and executable prices before acting.
- Buy price
- $42.99
- Price gap
- +65.9%
Price gap
Kalemne, Disciple of Iroas
Commander 2015 / C15 / 45 - Updated Sep 29, 2026
This exact printing has a current price gap. Verify fees, condition, inventory, and executable prices before acting.
- Buy price
- $10.99
- Price gap
- +77.9%
Card Kingdom retail reference
Price-gap results
CardSignalLower sourceCompare sourceGapVerification
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $14.99 (NM) to Tracked market reference $23.22 (NM)
$14.99
Card Kingdom retail reference
NM
$23.22
Tracked market reference
NM
$8.23
+54.9% difference
Condition-adjusted difference
Raw difference $3.25 / +21.7%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $17.99 (NM) to Tracked market reference $28.17 (NM)
$17.99
Card Kingdom retail reference
NM
$28.17
Tracked market reference
NM
$10.18
+56.6% difference
Condition-adjusted difference
Raw difference $6.62 / +36.8%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $42.99 (NM) to Tracked market reference $71.33 (NM)
$42.99
Card Kingdom retail reference
NM
$71.33
Tracked market reference
NM
$28.34
+65.9% difference
Condition-adjusted difference
Raw difference $11.34 / +26.4%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $10.99 (NM) to Tracked market reference $19.55 (NM)
$10.99
Card Kingdom retail reference
NM
$19.55
Tracked market reference
NM
$8.56
+77.8% difference
Condition-adjusted difference
Raw difference $7.59 / +69.1%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $27.99 (NM) to Tracked market reference $43.56 (NM)
$27.99
Card Kingdom retail reference
NM
$43.56
Tracked market reference
NM
$15.57
+55.6% difference
Condition-adjusted difference
Raw difference $12.01 / +42.9%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $22.99 (NM) to Tracked market reference $36.89 (NM)
$22.99
Card Kingdom retail reference
NM
$36.89
Tracked market reference
NM
$13.90
+60.5% difference
Condition-adjusted difference
Raw difference $11.39 / +49.5%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $12.99 (NM) to Tracked market reference $21.02 (NM)
$12.99
Card Kingdom retail reference
NM
$21.02
Tracked market reference
NM
$8.03
+61.8% difference
Condition-adjusted difference
Raw difference $2.94 / +22.6%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $10.99 (NM) to Tracked market reference $17.74 (NM)
$10.99
Card Kingdom retail reference
NM
$17.74
Tracked market reference
NM
$6.75
+61.4% difference
Condition-adjusted difference
Raw difference $4.17 / +37.9%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $8.49 (NM) to Tracked market reference $13.96 (NM)
$8.49
Card Kingdom retail reference
NM
$13.96
Tracked market reference
NM
$5.47
+64.4% difference
Condition-adjusted difference
Raw difference $3.25 / +38.3%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $10.99 (NM) to Tracked market reference $16.61 (NM)
$10.99
Card Kingdom retail reference
NM
$16.61
Tracked market reference
NM
$5.62
+51.1% difference
Condition-adjusted difference
Raw difference $2.71 / +24.7%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $10.99 (NM) to Tracked market reference $16.63 (NM)
$10.99
Card Kingdom retail reference
NM
$16.63
Tracked market reference
NM
$5.64
+51.3% difference
Condition-adjusted difference
Raw difference $3.37 / +30.7%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $10.99 (NM) to Tracked market reference $17.10 (NM)
$10.99
Card Kingdom retail reference
NM
$17.10
Tracked market reference
NM
$6.10
+55.5% difference
Condition-adjusted difference
Raw difference $4.29 / +39.0%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $9.99 (NM) to Tracked market reference $15.56 (NM)
$9.99
Card Kingdom retail reference
NM
$15.56
Tracked market reference
NM
$5.57
+55.7% difference
Condition-adjusted difference
Raw difference $4.75 / +47.5%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $11.99 (NM) to Tracked market reference $18.60 (NM)
$11.99
Card Kingdom retail reference
NM
$18.60
Tracked market reference
NM
$6.61
+55.2% difference
Condition-adjusted difference
Raw difference $5.64 / +47.0%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $7.99 (NM) to Tracked market reference $13.02 (NM)
$7.99
Card Kingdom retail reference
NM
$13.02
Tracked market reference
NM
$5.03
+62.9% difference
Condition-adjusted difference
Raw difference $3.31 / +41.4%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $27.99 (NM) to Tracked market reference $46.92 (NM)
$27.99
Card Kingdom retail reference
NM
$46.92
Tracked market reference
NM
$18.93
+67.6% difference
Condition-adjusted difference
Raw difference $9.08 / +32.4%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $9.49 (NM) to Tracked market reference $14.57 (NM)
$9.49
Card Kingdom retail reference
NM
$14.57
Tracked market reference
NM
$5.08
+53.5% difference
Condition-adjusted difference
Raw difference $3.92 / +41.3%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Retail reference only
Card Kingdom retail reference $32.99 (NM) to Tracked market reference $59.00 (NM)
$32.99
Card Kingdom retail reference
NM
$59.00
Tracked market reference
NM
$26.00
+78.8% difference
Condition-adjusted difference
Raw difference $19.06 / +57.8%
Comparable condition - verify gradeRetail reference onlyThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $18.99 (NM) to Tracked market reference $34.81 (NM)
$18.99
Card Kingdom retail reference
NM
$34.81
Tracked market reference
NM
$15.82
+83.3% difference
Condition-adjusted difference
Raw difference $4.88 / +25.7%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $34.99 (NM) to Tracked market reference $52.68 (NM)
$34.99
Card Kingdom retail reference
NM
$52.68
Tracked market reference
NM
$17.68
+50.5% difference
Condition-adjusted difference
Raw difference $5.94 / +17.0%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $17.99 (NM) to Tracked market reference $31.07 (NM)
$17.99
Card Kingdom retail reference
NM
$31.07
Tracked market reference
NM
$13.08
+72.7% difference
Condition-adjusted difference
Raw difference $7.69 / +42.8%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $23.99 (NM) to Tracked market reference $37.95 (NM)
$23.99
Card Kingdom retail reference
NM
$37.95
Tracked market reference
NM
$13.96
+58.2% difference
Condition-adjusted difference
Raw difference $6.93 / +28.9%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $42.99 (NM) to Tracked market reference $78.04 (NM)
$42.99
Card Kingdom retail reference
NM
$78.04
Tracked market reference
NM
$35.04
+81.5% difference
Condition-adjusted difference
Raw difference $11.29 / +26.3%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $29.99 (NM) to Tracked market reference $56.60 (NM)
$29.99
Card Kingdom retail reference
NM
$56.60
Tracked market reference
NM
$26.61
+88.7% difference
Condition-adjusted difference
Raw difference $11.17 / +37.3%
Comparable condition - verify gradeVersion checkThin supply check
Price gap to check
Condition is comparable, but the exact grade still matters.
Version needs checking
Card Kingdom retail reference $37.99 (NM) to Tracked market reference $59.88 (NM)
$37.99
Card Kingdom retail reference
NM
$59.88
Tracked market reference
NM
$21.89
+57.6% difference
Condition-adjusted difference
Raw difference $0.88 / +2.3%
Comparable condition - verify gradeVersion checkThin supply check
Methodology
How to read these rows
What the marketplaces show
Rows compare specific card printings across marketplaces. TCGplayer is the primary pricing source, CardTrader is inventory context, and Card Kingdom appears only as a retail or validation reference when a row includes it.
What still needs checking
Verify exact set, collector number, condition, finish, treatment, seller count, available inventory, fees, and whether the listed copy is still available before trusting a price gap.