What is the current market value for this card?

The ungraded Mossborn Hydra [Foil] from Magic Foundations is currently valued at $66.

Is this card rare in the Magic Foundations set?

The provided facts do not specify the rarity of Mossborn Hydra, only its set and foil status.

What game is this card used for?

This card is used in the game Magic.

Mossborn Hydra [Foil] #399 — Magic Foundations Card Value

Name: Mossborn Hydra [Foil] #399 — Magic Foundations Card Value
Brand: Magic

Magic Foundations

What the Mossborn Hydra [Foil] #399 card from Magic Foundations is worth — ungraded and graded (PSA 10).

Mossborn Hydra [Foil] #399 value — Ungraded $66. Prices updated July 2026.

Set · Magic FoundationsGame · Magic

Live on eBay now

→ Steady

See current eBay listings

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

Live on eBay right now

JunkPal AI· resale insightanalyzing sold comps…

▍

Price data verified against · 1

PriceCharting — Mossborn Hydra [Foil] #399 (Magic Foundations)$66.15

Item details

Brand: Magic
Set: Magic Foundations
Game: Magic

Mossborn Hydra [Foil] #399 (Magic Foundations) card value

An ungraded Mossborn Hydra [Foil] #399 from Magic Foundations averages around $66. A Grade 9 copy runs about null, and a PSA 10 gem-mint commands null.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

Shop this on eBay ↗

Condition	Value	Based on
Ungraded	$66	eBay sold comps

Frequently asked questions

What is the current market value for this card?: The ungraded Mossborn Hydra [Foil] from Magic Foundations is currently valued at $66.
Is this card rare in the Magic Foundations set?: The provided facts do not specify the rarity of Mossborn Hydra, only its set and foil status.
What game is this card used for?: This card is used in the game Magic.