TCGSentry
Spontaneous Generation

Spontaneous Generation

Mercadian Masques · #274
CardKingdom, live
Buylist16 × $2.50
Retail0 × $5.99 (NM) 8 × $4.79 (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
$2.50Now · 16 buying

Below the sell price. Set an alert and wait.

Now $2.50
Normal$2.30usual priceGood$2.75sell priceBest$3.20rare peak

CardKingdom buylist history

6M
best $3.20good $2.75normal $2.30$0.19$1.70$3.2002619 Jan 20265 Mar 202619 Apr 20263 Jun 202618 Jul 2026
CK buylist priceCK buylist quantityNormalGoodBest

Should you sell Spontaneous Generation?

Probably not yet. CardKingdom’s buylist for Spontaneous Generation 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 18 Jul 2026, the buylist price is $2.50, with CardKingdom buying 16 copies.

That works out to +35.1% over the last 7 days and +8.7% over the last 30 days.

The good sell price is $2.75, and it normally sits around $2.30.

The most CardKingdom has paid in the last 90 days is $3.20.

It last touched that best of $3.20 around 8 Jun 2026.

Set an alert at $2.75 →

Prices come from CardKingdom. Updated 18 Jul 2026.

How we work out the good sell price for Spontaneous Generation

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 Spontaneous Generation 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 Spontaneous Generation:

  • Normal ($2.30). The price the buylist sits at most of the time.
  • Good ($2.75). 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 ($3.20). The highest CardKingdom has paid for Spontaneous Generation while buying it in this period.

We mark Spontaneous Generation 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 Spontaneous Generation 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 Spontaneous Generation

Over the last 90 days the buylist ranged from $1.10 to $3.20.

DateBuylistWanted
18 Jul 2026$2.5016
17 Jul 2026$2.5017
17 Jul 2026$2.5019
16 Jul 2026$2.5017
16 Jul 2026$2.5018
16 Jul 2026$2.3019
15 Jul 2026$2.3018
14 Jul 2026$2.3016
13 Jul 2026$2.3017
13 Jul 2026$2.3015
12 Jul 2026$2.3016
11 Jul 2026$1.8514
11 Jul 2026$1.8512
11 Jul 2026$1.105
11 Jul 2026$1.103
10 Jul 2026$1.1012
5 Jul 2026$1.100
1 Jul 2026$1.200
1 Jul 2026$1.201
30 Jun 2026$1.200
30 Jun 2026$1.207
29 Jun 2026$1.200
29 Jun 2026$2.0011
29 Jun 2026$2.0012

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 Spontaneous Generation

Spontaneous Generation is a R Magic: The Gathering card from Mercadian Masques (#274). The prices on this page come from CardKingdom's public buylist and retail feeds, last updated 18 Jul 2026.

See all Mercadian Masques cards →

Look up Spontaneous Generation on Scryfall →