Mystery Booster Playtest Cards 2021 card values

Market reference estimates for the 121 priced cards in the 2021 Mystery Booster Playtest Cards 2021, built from what ungraded copies have recently sold for, as of 2026-09-29.

Full set · one of each · ungraded

$60

THE 12 BELOW ARE $28.67 OF IT

Showing 1–12 of 121 · top 12 by value
Rank	Card	Market
01	Slivdrazi Monstrosity#102	$13.52
02	Planequake#59	$5.36
03	Sliv-Mizzet, Hivemind#99	$2.15
04	Mirrored Lotus#107	$1.92
05	Banding Sliver#2	$1.42
06	One with Death#45	$1.18
07	Soulmates#84	$0.59
08	Waste Land#121	$0.53
09	Frogkin Kidnapper#42	$0.51
10	Personal Decoy#96	$0.51
11	Time Sidewalk#31	$0.5
12	Barry's Land#113	$0.48

Half the set is under $0.29 a card

The value lives at the top, which is normal for Magic: The Gathering — famous is not the same as dear.

Top of the set1 of 121

Slivdrazi Monstrosity

#102 · MTG

$13.52

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Values are market reference estimates, not appraisals or financial advice: what ungraded copies have recently sold for, not what sellers are asking, so they can sit well below a set's listed prices. A dated snapshot of the catalogue, taken on 2026-09-29. Condition changes everything; a graded copy is a different card. Card images are linked from Scryfall and are © Wizards of the Coast; Grailry is not affiliated with them. Every set we price →