Undercity Sewers Teenage Mutant Ninja Turtles Source Material #20 (Foil)
Undercity Sewers is a Mythic Magic: The Gathering card from Teenage Mutant Ninja Turtles Source Material (#20), illustrated by Kevin Eastman & Peter Laird. Its current blended market value is $12.27 ungraded. Prices update from real market data.
We don't have a graded price for this card yet — there aren't enough verified graded sales to publish one we'd trust. A grade only appears here once enough real sold results back it. See the raw (ungraded) estimate above in the meantime.
What this price is based on
High confidence13 sales in 90 days, closely clustered.
Recent Raw sales
- Jul 28, 2026eBay — MTG Teenage Mutant Ninja Turtles Source Material Cards, Undercity Sewers - Foil$19.99
- Jul 16, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$12.95
- Jul 16, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$12.49
- Jul 12, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$13.00
- Jun 17, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$13.49
- Jun 17, 2026eBay — 2026 MTG TEENAGE MUTANT NINJA TURTLES Undercity Sewers FOIL Borderless #20 tmnt$10.00
- Jun 12, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$7.50
- Jun 10, 2026eBay — Undercity Sewers (Borderless) Teenage Mutant Ninja Turtles Source Material Foil$10.00
From 15 completed sales recorded between May 16, 2026 and Jul 28, 2026. Sold prices only — asking prices are never counted.
Grade it or not
Not enough graded evidence yet — 0 graded sales recorded.
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Price history · raw near-mint
Card details
- Number
- #20
- Rarity
- Mythic
- Illustrator
- Kevin Eastman & Peter Laird
More from Teenage Mutant Ninja Turtles Source Material
Where to buy & check prices
Frequently asked questions
How much is Undercity Sewers worth?
Undercity Sewers (Teenage Mutant Ninja Turtles Source Material #20) is worth around $12.27 ungraded, based on live Magic: The Gathering market data.
Where can I buy Undercity Sewers?
You can buy Undercity Sewers on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.
What rarity is Undercity Sewers?
Undercity Sewers is a Mythic Magic: The Gathering card from the Teenage Mutant Ninja Turtles Source Material set, illustrated by Kevin Eastman & Peter Laird.
Cite & embed this card
Free to use with attribution to CardTrack.
Undercity Sewers (Teenage Mutant Ninja Turtles Source Material #20) — Magic: The Gathering market value $12.27. Source: CardTrack, https://cardtrack.com/magic/card/teenage-mutant-ninja-turtles-source-material/undercity-sewers-20<iframe src="https://cardtrack.com/embed/card?id=PZA-20" width="100%" height="160" style="border:0;max-width:460px" title="Undercity Sewers price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>