Ultra Ball

Ultra Ball (186/172), the Secret Rare from Brilliant Stars, has an estimated ungraded market price of about $15–$20. Note: 16 other cards named Ultra Ball exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Ultra Ball (186/172), the Secret Rare (about $15–$20) from Brilliant Stars.

The other versions: #122/116 from Plasma Freeze (Secret Rare, about $610–$790); #161/149 from Sun & Moon (Secret Rare, about $29–$38); #102/108 from Dark Explorers (Uncommon, about $10–$13); #90/101 from Plasma Blast (Uncommon, about $6–$9); #99/106 from Flashfire (Uncommon, about $6–$8); #264/217 from Ascended Heroes (Ultra Rare, about $6–$8); #93/108 from Roaring Skies (Uncommon, about $1–$2); #113/124 from Fates Collide (Uncommon, about $1–$2); #196/198 from Scarlet & Violet (Uncommon, about $1–$2); #68/73 from Shining Legends (Uncommon, about $0.90–$1); #091/91 from Paldean Fates (Uncommon, about $0.80–$1); #135/149 from Sun & Moon (Uncommon, about $0.70–$1); #131/132 from Mega Evolution (Common, about under $1); #146/159 from Crown Zenith (Uncommon, about under $1); #150/172 from Brilliant Stars (Uncommon, about under $1); #213/217 from Ascended Heroes (Common, about under $1).

The collector number printed at the bottom of the card is the reliable way to tell them apart.

It's roughly a wash: with a 39% PSA 10 gem rate and current graded prices, grading a near-mint Ultra Ball (186/172) is estimated to come out within about $10 of selling it raw (est.); grade for protection or display, not profit.

Assumes ~$25/card bulk-rate grading (standard service costs more); ignores turnaround time, sub-9 grades, and shipping. A screen, not a promise.

Ultra Ball (186/172) is a Secret Rare. PSA has graded 958 copies to date, so graded supply is measurable and growing.

Of the 958 copies PSA has graded, 39% earned a PSA 10. That's a low gem rate, so flawless copies are genuinely hard to come by. Grade-by-grade population and pop-over-time appear with Riffle premium.