Undercity Sewers
Teenage Mutant Ninja Turtles Source Material (2026), Magic: The Gathering, #20, Mythic, art by Kevin Eastman & Peter Laird
Normal, Near Mint
$8.68
TCGplayer market price (an average of recent sales)
As of Oct 24 (3 days ago).
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Price trend
For the Normal printing.
Oct 17 $9.10 → Oct 24, 2026 $8.68 −4.6%
Sep 24 $7.73 → Oct 24, 2026 $8.68 +12.3%
Jul 26 $8.50 → Oct 24, 2026 $8.68 +2.1%
Feb 24 $23.32 → Oct 24, 2026 $8.68 −62.8%
Market details
Sold vs asking
Sellers ask 1.2× the recent sale price.
Asking figure from TCGplayer listings, as of Oct 24.
Record
Price history Feb 24, 2026 to Oct 24, 2026
Price changes, last 30 days
| Date | Price | Change | |
|---|---|---|---|
| Oct 19 | $8.66 → $8.55 | −1.3% | Show on chart |
| Oct 20 | $8.55 → $8.63 | +0.9% | Show on chart |
| Oct 21 | $8.63 → $8.54 | −1.0% | Show on chart |
| Oct 22 | $8.54 → $8.50 | −0.5% | Show on chart |
| Oct 23 | $8.50 → $8.61 | +1.3% | Show on chart |
| Oct 24 | $8.61 → $8.68 | +0.8% | Show on chart |
Latest 6 of 28.
Printings
| Printing | Market | Listed median |
|---|---|---|
| Foil | $11.09 | $13.00 |
| Normal (the price shown above) | $8.68 | $10.00 |
Same set: Teenage Mutant Ninja Turtles Source Material (20)
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Live market
eBay asking prices, fetched when you open this page.
Newest TCGplayer value: Oct 24, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.