Caves of Koilos Ninth Edition #320 Magic: The Gathering card

Rare

Caves of Koilos Ninth Edition #320 (Foil)

Card #320 · Foil version · Illustrated by Jim Nelson

Market value · ungraded

$20.60

Blended from live market data
Confidence high · estimate, not an appraisal · How we price →

Buy from here

Caves of Koilos is a Rare Magic: The Gathering card from Ninth Edition (#320), illustrated by Jim Nelson. Its current blended market value is $20.60 ungraded. Prices update from real market data.

Graded prices

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

Low confidence

Only 1 sale in the last 90 days.

Median · BGS 9.5$1531 sale

Trimmed mean$153outliers removed

Range$153 – $153lowest to highest sale

Sales rate0.2/mo1 recorded

Recent BGS 9.5 sales

Jun 21, 2026eBay$153

From 1 completed sales recorded between Jun 21, 2026 and Jun 21, 2026. Sold prices only — asking prices are never counted.

Grade it or not

Not enough graded evidence yet — 1 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

1 Oct 202121 Aug 2026

Latest

$20.60

Period high

$20.60

Period low

$1.60

Change

▲ 452.3%

Available to buy nowLive on eBay

Card details

Set: Ninth Edition
Number: #320
Rarity: Rare
Illustrator: Jim Nelson
Game: Magic: The Gathering

More from Ninth Edition

All Ninth Edition cards →

Where to buy & check prices

Check recent sold prices

eBay sold

Frequently asked questions

How much is Caves of Koilos worth?

Caves of Koilos (Ninth Edition #320) is worth around $20.60 ungraded, based on live Magic: The Gathering market data.

Where can I buy Caves of Koilos?

You can buy Caves of Koilos on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.

What rarity is Caves of Koilos?

Caves of Koilos is a Rare Magic: The Gathering card from the Ninth Edition set, illustrated by Jim Nelson.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation

Caves of Koilos (Ninth Edition #320) — Magic: The Gathering market value $20.60. Source: CardTrack, https://cardtrack.com/magic/card/ninth-edition/caves-of-koilos-320

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