Lab TCG
Blunder Policy

Blunder Policy 131/172

SWSH09: Brilliant Stars • Uncommon • Reverse Holofoil

Sold $0.15 this week

1 NM sale this week · 7 in 30 days

TCGplayer market $0.18↑ $0.00 (+0.0%) this week
Buy on TCGplayer

We may earn a commission on purchases made through our links, at no extra cost to you.

Email me if Blunder Policy sells under

$

One email when it hits, no account needed. We never sell your address.

Add to portfolio

Sales & Velocity

As of 2026-09-18

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)
1 / 7
NM sold between (7d)
$0.15–$0.15
Cheapest listing
$0.01
Units sold per day, Aug 2–Sep 18 (Near Mint)
Units sold per day, Near Mint
DateUnits soldSold between
Aug 21$0.05–$0.05
Aug 31$0.09–$0.09
Aug 122$0.01–$0.18
Aug 171$0.25–$0.25
Aug 291$0.01–$0.01
Sep 41$0.01–$0.01
Sep 52$0.17–$0.25
Sep 61$0.30–$0.30
Sep 81$0.20–$0.20
Sep 181$0.15–$0.15
ConditionSold 7dSold 30d
Near Mint17
Lightly Played00
Moderately Played00

Sales data: TCGplayer

Blunder Policy 131/172 from SWSH09: Brilliant Stars has a current TCGplayer market price of $0.18. It is flat over the past 30 days.

Price Snapshot

Market
$0.18
Low
$0.01
Mid
$0.22
High
$19.94
7-Day:$0.00 (+0.0%)
30-Day:$0.00 (+0.0%)
2026-09-13
2026-09-20
$0.18Sep-26
TCG Current
$0.18
Change
$0.00 | 0.0%
Low
$0.18
High
$0.18

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market pricePriceUsually means
50%$0.09Cash buylist, low end
60%$0.11Cash buylist, typical
70%$0.13Buylist top end, store credit
80%$0.14Bulk lot or quick sale
90%$0.16Quick sale, just under market
100%$0.18Market price
110%$0.20Asking price, room to negotiate
120%$0.22Asking price, room to negotiate
150%$0.27Presale and hype pricing
$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Item

If the Pokemon this card is attached to uses an attack, if you flip any coins for the damage or effect of that attack, and if any of them are tails, draw 3 cards at the end of your turn.

Where to Buy

TCGPlayer$0.18Raw copies, condition graded by the marketplace
Buy Now
eBayRaw listings
Raw listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.

Protect this card

Code THELAB takes 10% off at BCW
  • Penny sleeves
    Enough for bulk and binder cards.
    Shop BCW

We use these ourselves. BCW links are affiliate links; the code works whether or not you click through.

Other printings of Blunder Policy

See all 3 printings →
Blunder Policy 131/172, Brilliant Stars · UncommonBuy on TCGplayer
Blunder Policy 131/172
Brilliant Stars · Uncommon
$0.06
price history
Blunder Policy - 221/S-P Japanese, S-P: Sword & Shield Promos · CommonBuy on TCGplayer
Blunder Policy - 221/S-P Japanese
S-P: Sword & Shield Promos · Common
price history

Other cards in SWSH09: Brilliant Stars

View full set →