Rarity: Promo
HP: 140
Stage: Basic
Type: Pokemon
Energy
Weakness: ×2
Retreat
Artist: Shin Nagasawa
Attacks: Cavern Counter
50+
If all of your Benched Pokémon have damage counters on them, this attack does 150 more damage.
Boulder Crush
110
Flavor: NO. 639 Cavern Pokémon HT: 6'03" WT: 573.2 lbs. Its charge is strong enough to break through a giant castle wall in one blow. This Pokémon is spoken of in legends.

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Terrakion (Prerelease) #SM205

SM Promos · Promo

Terrakion (Prerelease) #SM205 has a TCGplayer market price of $3.07 (Near Mint). Cardmarket lists it at €4.00 (Near Mint).

Market prices

Updated Oct 19, 2026

Near Mint$3.07

Lightly Played$3.48

Moderately Played$2.13

Heavily Played$2.99

Updated Oct 19, 2026

Near Mint€4.00

Excellent€2.60

Poor€0.99

These open on eBay through affiliate links. If you buy, we earn a commission.

Date	Price	Grader	Grade	Link
Sep 30, 2026	$300.00	PSA	9	View
Sep 22, 2026	$4.00	—	—	View
Sep 22, 2026	$31.00	—	—	View
Sep 12, 2026	$2.49	—	—	View
Sep 2, 2026	$31.00	PSA	8	View
Aug 31, 2026	$4.49	—	—	View
Aug 28, 2026	$29.99	—	—	View
Jul 27, 2026	$3.51	—	—	View
Jul 24, 2026	$2.99	—	—	View
Jul 9, 2026	$10.50	CGC	8.5	View
Jun 30, 2026	$6.92	—	—	View
Jun 13, 2026	$4.00	—	—	View
May 21, 2026	$5.99	—	—	View
May 17, 2026	$3.00	—	—	View
May 3, 2026	$31.95	PSA	7	View
Apr 28, 2026	$4.00	—	—	View
Apr 22, 2026	$3.69	—	—	View
Apr 4, 2026	$4.25	—	—	View
Mar 30, 2026	$3.96	—	—	View
Mar 23, 2026	$5.56	—	—	View

The top of SM Promos by market price today.