SWSH Black Star Promos · #SWSH233 · 2019
Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Holo: The artwork shines with a foil pattern. A separate printing from the plain card, and in vintage sets often worth many times more.
$17.81
up4% · 28dvia TCGplayer, updated Oct 12, 2026
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in SWSH Black Star Promos
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Browse eBay now →What it actually sells for
Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
Squirtle sits at $17.81 on TCGplayer today for the Holofoil printing.
Inside SWSH Black Star Promos, that ranks 42nd out of 304 priced cards. The set's top card is Special Delivery Bidoof at $565. We've logged its price daily since Feb 8, 2024: $3.22 then, $17.81 now (up 453.1%). A year ago it sat around $9.37; today's $17.81 is 90.1% higher. Over the last 90 days it's up 4.3%, from $17.08. Since February 2024 it's run as high as $22.11 (May 2026) and as low as $2.39 (May 2024). Its 30-day range runs from $16.84 up to $17.81.
Water Gun20
Cost: Water
“When it retracts its long neck into its shell, it squirts out water with vigorous force.”
About $17.81 for an ungraded copy. That's the TCGplayer market price for the Holofoil printing, updated Oct 12, 2026. Graded copies in great shape usually sell for more. What grading means →
Up about 4% over the last 3 months — from $17.08 to $17.81 (TCGplayer market price). Zoom out a whole year and it's up 90%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $22.11 — that was May 2026. We've been writing this card's price down since February 2024, so that's the record on our watch, not an all-time record.
eBay is the easiest place — this page links straight to the live listings for Squirtle (SWSH Black Star Promos #SWSH233). Check the photos and the seller's rating first. That's the rule.
Cards trading near $17.81 today.
SWSH Black Star Promos
