Pokémon/Unbroken Bonds/Blastoise-GX #218 Secret

Blastoise-GX #218

Unbroken Bonds Secret Rare Rainbow · 2019 · Illustrated by sadaji

Total graded 1,756 PSA 10 population 756 Sales on record 262

$500

756 graded PSA 10 · 43.1% of copies

Trimmed median of 5 recorded sales in the last 30 days.

Value by grade

The rate column is how often a submitted copy earns that grade. A low PSA 10 rate is what makes a gem copy expensive.

Grade	Value	Population	Rate	Graded higher	Listings
PSA 10	$500	756	43.1%	none	Buy PSA 10 →
PSA 9	$114	672	38.3%	756	Buy PSA 9 →
PSA 8	$125	269	15.3%	1,428	Buy PSA 8 →
PSA 7	$49	25	1.4%	1,697	Buy PSA 7 →
PSA 6	$18	15	0.9%	1,722	Buy PSA 6 →
PSA 5	$24	9	0.5%	1,737	Buy PSA 5 →

Hover the line for the value on any month.

2020monthly median2026

Supply only grows. Hover for the count on any date.

2019756 today

262 recorded sales. Filter by grade to see only the ones you care about.

PSA 9 Fanatics Collect · Fixed Price Sold at Fanatics Collect · Fixed Price $1502026-09-26

eBay sales open eBay's sold listings for this card and grade. Auction house sales are shown for the record and are not linked.

Method: Trimmed median of PSA-recorded sold prices, never a mean.
Window: The last 30 days, widening to 90 then 180 days only until at least 5 sales are found. Cards from sets released through 2007 may widen once more, to 12 months, because they trade a few times a year. Older sales never set a current price.
Floor: Fewer than 3 sales after trimming and no figure is published, rather than printing a guess.
Sources: PSA auction price records, 262 on file for this printing.