Ultra Ball

Solgaleo-GX & Lunala-GX Legendary Starter Set · #12/21 · None · 2017JPN

$5.50

Market price ▲ 0.0% (30d)

Prices as of Oct 1, 2026

21graded pop

57%gem rate

9.5×PSA 10 vs raw

+$8.71EV to grade — marginal

Market data

Price history

Normal▲ 0.0% 7d

Mid $5.50High $10.00

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-09-30

Grade 6 est.$3.29

Grade 5 est.$2.77

Grade 4 est.$2.28

Grade 3 est.$1.90

Grade 2 est.$1.56

Grade 1 est.$1.31

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$52.18

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-18

CGC21 graded · 12 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Ultra Ball #12/21 worth?

A raw copy of Ultra Ball #12/21 (Solgaleo-GX & Lunala-GX Legendary Starter Set, 2017) is worth about $5.50 right now, based on the latest market data from October 1, 2026.

Grading changes the math on this one: a PSA 10 is valued around $52.18, roughly 9.5x the raw price, while a PSA 9 sits near $21.91. 21 copies have been graded to date, and 57% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Solgaleo-GX & Lunala-GX Legendary Starter Set?Full master set guide — every card, chase list, and completion cost→