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Magic · Murders at Karlov Manor · #19 · Common

Inside Source

Magic card price for Inside Source: $0.21 market, from $0.01 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 18, 2026
$0.21
+10.5% this week · +5.0% in 30 days
Buy on eBay →
1 day0.0%
7 days+10.5%
30 days+5.0%
90 days+90.9%
1 year+425.0%
All time−59.6%

Sellers right now

$0.01lowest listing$20.00highest
Market price$0.21
Mid listing$0.25
Direct$0.02
30-day avg$0.20

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.21
Cardmarket$0.09 €0.08

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$0.0152-week low$0.2152-week high
In the range100%
All-time low$0.01
All-time high$0.52
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$0.01$0.08$0.16$0.23
$0.21
Jul 20Aug 19Sep 18Oct 18
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Inside Source (Foil) was released in February 2024. Launch-week prices are left out here: before supply arrives they are mostly guesses. Across the past year it went +425%, with a low of $0.01 and a high of $0.21; today it sits near the top of that range. The cheapest listing right now is $0.01, and the 30-day average market price is $0.20.

Printings

PrintingMarketLowHigh7d
Foil$0.21$0.01$20.00+10.5%
Normal$0.05$0.01$1,000.000.0%

The card in play

Power / Toughness1 / 1
Type line
Creature — Human Citizen
Rules text

When Inside Source enters the battlefield, create a 2/2 white and blue Detective creature token.

3, T: Target Detective you control gets +2/+0 and gains vigilance until end of turn. Activate only as a sorcery.

Flavor

"I was never here."

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