Joined Researchers // Secret Rendezvous

As of Aug 6, 2026, the cheapest tracked printing of Joined Researchers // Secret Rendezvous is $0.32 (SOS #23), and the most expensive is $3.26 (PSOS #23p, Promo Pack, Foil). The benchmark price (cheapest playable nonfoil) is $0.32, up 14.3% over 7 days, up 14.3% over 30 days, down 3.0% over 90 days. All-time tracked high: $19.91 (2026).

Joined Researchers // Secret Rendezvous has 3 tracked printings across 2 sets, in nonfoil and foil finishes, including promo pack and extended art treatments.

SOS #23

$0.32

CK $0.49 / $0.03 91%

MP $0.15 866 avail

SOS #23 Foil

$0.32

CK $0.49 / $0.08 75%

MP $0.15 136 avail

SOS #312 Extended Art

$0.49 +53%

CK $0.59 / $0.09 82%

MP $0.15 101 avail

SOS #312 Extended Art Foil

$0.57 +78%

CK $0.49 / $0.10 82%

MP $0.15 63 avail

PSOS #23p Promo Pack

$0.90 +181%

CK $0.49 / $0.03 97%

MP $0.50 16 avail

PSOS #23p Promo Pack Foil

$3.26 +919%

CK $0.79 / $0.16 95%

MP $1.04 6 avail

Card Kingdom currently pays $0.16 cash for PSOS #23p (Foil); the retail-buylist spread on that printing is 80% (wide).

• Mar 20, 2026 A creature with a prepare spell can't become prepared more than once at the same time. For example, Emeritus of Ideation is on the battlefield and is prepared. When it attacks, its last ability triggers. When that ability resolves, its controller may still exile eight cards from their graveyard, but doing so won't cause Emeritus of Ideation to become prepared a second time or create a second copy of Ancestral Recall in exile.
• Mar 20, 2026 A creature without a prepare spell can't become prepared.
• Mar 20, 2026 A preparation card is a creature card in every zone. For example, while it's in your graveyard, Emeritus of Ideation is a blue creature whose mana value is 5. It can't be the target of Zealous Lorecaster's triggered ability ("When this creature enters, return target instant or sorcery card from your graveyard to your hand.").
• Mar 20, 2026 As an effect causes a creature with a prepare spell to become prepared (including effects that state that a creature "enters prepared"), that creature's controller creates a copy of that creature's prepare spell in exile. That copy remains in exile for as long as that permanent is on the battlefield and is prepared. That creature's controller may cast that copy as long as it remains in exile. As they cast it, that creature stops being prepared.
• Mar 20, 2026 Being prepared isn't a copiable value. If a permanent becomes a copy of a prepared creature, it won't be prepared. That permanent will have the alternative characteristics, though, and some other effect could cause it to become prepared later.

Joined Researchers // Secret Rendezvous has been reprinted 4 times. The Secrets of Strixhaven reprint cut the price 86% in 30 days.

Set	Date	Rarity	Treatment	Price before	Day 1	30 days	90 days
SOS #312	2026-04-24	Rare	Extended Art	$3.46	$0.94	$0.71	$0.48
SOS #312	2026-04-24	Rare	Extended Art	$2.74	$2.67	$0.71	$0.55
SOS #23	2026-04-24	Rare	Standard	$1.02	$0.38	$0.30	$0.31
SOS #23	2026-04-24	Rare	Standard	$2.13	$1.68	$0.30	$0.41

Joined Researchers // Secret Rendezvous is the #9,292 most-played card on EDHREC, up 1,012 places over the last 30 days.