What is the current market value for an ungraded copy of this card?

The ungraded version of Preposterous Proportions [Foil] #400 is currently valued around $12.

How much more valuable is a PSA 10 copy compared to an ungraded one?

A PSA 10 graded copy sells for $40, which is significantly more than the $12 ungraded price.

Which set does this card belong to?

This card, Preposterous Proportions [Foil] #400, is part of the Magic Foundations set.

Preposterous Proportions [Foil] #400 — Magic Foundations Card Value

Name: Preposterous Proportions [Foil] #400 — Magic Foundations Card Value
Brand: Magic

Magic Foundations

What the Preposterous Proportions [Foil] #400 card from Magic Foundations is worth — ungraded and graded (PSA 10).

Preposterous Proportions [Foil] #400 value — Ungraded $12 · PSA 10 $40. Prices updated July 2026.

Set · Magic FoundationsGame · Magic

Live on eBay now

→ Steady

See current eBay listings

Value by grade

$12

Ungraded

3.3×

$40

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 3.3× raw.

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 — Preposterous Proportions [Foil] #400 (Magic Foundations)$12.06

Item details

Brand: Magic
Set: Magic Foundations
Game: Magic

Preposterous Proportions [Foil] #400 (Magic Foundations) card value

An ungraded Preposterous Proportions [Foil] #400 from Magic Foundations averages around $12. A Grade 9 copy runs about null, and a PSA 10 gem-mint commands $40.

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

Sold values by grade vs. what sellers ask today

Shop this on eBay ↗

Condition	Value	Based on
Ungraded	$12	eBay sold comps
PSA 10	$40	eBay sold comps

Frequently asked questions

What is the current market value for an ungraded copy of this card?: The ungraded version of Preposterous Proportions [Foil] #400 is currently valued around $12.
How much more valuable is a PSA 10 copy compared to an ungraded one?: A PSA 10 graded copy sells for $40, which is significantly more than the $12 ungraded price.
Which set does this card belong to?: This card, Preposterous Proportions [Foil] #400, is part of the Magic Foundations set.