TCGSentry
Knowledge Pool

Knowledge Pool

Mystery Booster/The List · #111
CardKingdom, live
Buylist10 × $0.50
Retail5 × $1.99 (NM) 0 × $1.59 (EX)
TCGSentry recommendation?Whether now is a good time to sell this card to CardKingdom. From its buylist price over the last 90 days we read where it usually sits (Normal), a high worth aiming for (Good, your sell target), and its rare peak (Best). At or above Good we say Sell, otherwise Hold.Hold
$0.50Now · 10 buying

Below the sell price. Set an alert and wait.

Now $0.50
Normal$0.50usual priceGood$0.80sell priceBest$0.90rare peak

CardKingdom buylist history

6M
best $0.90good $0.80normal $0.50$0.19$0.67$1.1501917 Jan 20262 Mar 202615 Apr 202629 May 202612 Jul 2026
CK buylist priceCK buylist quantityNormalGoodBest

Should you sell Knowledge Pool?

Probably not yet. CardKingdom’s buylist for Knowledge Pool is still below the good sell price, the level that has proven worth waiting for. Set a price alert and we will tell you the moment it gets there.

As of 17 Jul 2026, the buylist price is $0.50, with CardKingdom buying 10 copies.

That works out to -37.5% over the last 7 days and -37.5% over the last 30 days.

The good sell price is $0.80, and it normally sits around $0.50.

The most CardKingdom has paid in the last 90 days is $0.90.

It last touched that best of $0.90 around 11 Mar 2026.

Set an alert at $0.80 →

Prices come from CardKingdom. Updated 17 Jul 2026.

How we work out the good sell price for Knowledge Pool

Every price on this page comes from CardKingdom’s buylist, which is what they pay to buy a card from you. We look at the last 90 days of that buylist for Knowledge Pool and only count the times CardKingdom was actually buying it, because a price they are not buying at is not a price you could ever get.

We weight each price by how long it stayed in place. A price that held for three weeks tells you far more than one that lasted an hour, so the steady levels matter more than brief spikes.

From that history we work out three numbers for Knowledge Pool:

  • Normal ($0.50). The price the buylist sits at most of the time.
  • Good ($0.80). A strong price that comes up often enough to be worth waiting for. It sits near the top of the realistic range with one off spikes stripped out, so it is a target you can expect to reach again rather than a fluke.
  • Best ($0.90). The highest CardKingdom has paid for Knowledge Pool while buying it in this period.

We mark Knowledge Pool as a sell once the current buylist reaches its good price, give or take a few percent, and as a hold below that.

See the live chart and set an alert →

What the numbers mean

  • Current buylist. What CardKingdom pays for Knowledge Pool right now.
  • Wanted. How many copies CardKingdom is buying at that price. Zero means they have paused buying for the moment.
  • Retail (NM). What CardKingdom charges to sell you a near mint copy. We show it for context, but our signals are about selling, so the buylist is what we focus on.

See the biggest movers on TCGSentry →

Buylist price history for Knowledge Pool

Over the last 90 days the buylist ranged from $0.19 to $0.90.

DateBuylistWanted
12 Jul 2026$0.5010
8 Jul 2026$0.8010
8 Jul 2026$0.7210
7 Jul 2026$0.4510
1 Jul 2026$0.3610
24 Jun 2026$0.4010
23 Jun 2026$0.5010
23 Jun 2026$0.4010
19 Jun 2026$0.5010
8 Jun 2026$0.8010
6 Jun 2026$0.7210
5 Jun 2026$0.4510
3 Jun 2026$0.7210
31 May 2026$0.9014
30 May 2026$0.9015
29 May 2026$0.9016
28 May 2026$0.9015
28 May 2026$0.7515
28 May 2026$0.7514
28 May 2026$0.6012
26 May 2026$0.6010
26 May 2026$0.6011
24 May 2026$0.6013
23 May 2026$0.6011

Each row is a buylist price change CardKingdom posted. Wanted is how many copies they were buying at that price.

Open the interactive chart →

About Knowledge Pool

Knowledge Pool is a R Magic: The Gathering card from Mystery Booster/The List (#111). The prices on this page come from CardKingdom's public buylist and retail feeds, last updated 17 Jul 2026.

See all Mystery Booster/The List cards →

Look up Knowledge Pool on Scryfall →