Tapu Koko-GX 135/145, Guardians Rising Pokémon card

Rare Ultra2017Sun & Moon era

Tapu Koko-GXGuardians Rising 135/145 price & value

Ungraded · near mint

Strong data

$6.21

Typical range $5.99 – $6.217 sold in the last 90 days

PSA 10: $91.50
PSA 9: $17.80
PSA 8: $10.50

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Tapu Koko-GX 135/145 from Guardians Rising is worth about $6.21 ungraded in near-mint condition and $91.50 graded PSA 10. That value is based on 7 recorded sales in the last 90 days.

Tapu Koko-GX is card 135 of 145 in the Guardians Rising price guide, a set released in May 2017 during the Sun & Moon era. Its rarity is Rare Ultra. The artwork is by 5ban Graphics. In the checklist it sits after Vikavolt-GX 134/145 and before Toxapex-GX 136/145.

It is the 43rd most valuable of the 180 priced cards in Guardians Rising, behind Sylveon-GX 158/145 (see the most valuable Guardians Rising cards). A PSA 10 copy is valued at about 15× the ungraded price, and a PSA 9 at $17.80, so condition matters a lot for this card.

It is one of 24 English Tapu Koko cards, and ranks 6th among them by ungraded value; the most valuable is Tapu Koko ex from Paradox Rift. Compare them all in the most valuable Tapu Koko cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $6.21
4 weeks: +5.8%
90 days: +11%
1 year: +30%
Highest: $7.30
Lowest: $3.24

Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

16 on record

RawPokemon Guardians Rising Tapu Koko GX 135/145Sep 17, 2026 · eBay · View listing$6.02
RawTapu Koko GX 135/145 - Pokemon Guardians Rising - NMSep 11, 2026 · eBay · Listed as near mint · View listing$6.45
PSA 102017 POKEMON SUN & MOON GUARDIANS RISING #135 FULL ART/TAPU KOKO GX PSA 10Sep 8, 2026 · eBay · View listing$140
PSA 92017 POKEMON SUN & MOON GUARDIANS RISING #135 FULL ART/TAPU KOKO GX PSA 9Aug 24, 2026 · eBay · View listing$45.00
PSA 102017 POKEMON SUN & MOON GUARDIANS RISING #135 FULL ART/TAPU KOKO GX PSA 10Aug 5, 2026 · eBay · View listing$129
PSA 102017 POKEMON SUN & MOON GUARDIANS RISING #135 FULL ART/TAPU KOKO GX PSA 10Jul 28, 2026 · eBay · View listing$125
RawPokemon TCG: Guardians Rising- Tapu Koko GX (135/145) Full ArtJun 30, 2026 · eBay · View listing$1.00
PSA 102017 POKEMON SUN & MOON GUARDIANS RISING #135 FULL ART/TAPU KOKO GX PSA 10Jun 27, 2026 · eBay · View listing$119

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: Guardians Rising
Number: 135/145
Rarity: Rare Ultra
Released: May 5, 2017
Era: Sun & Moon
Pokémon: Tapu Koko
Pokédex no.: #0785
Illustrator: 5ban Graphics
Printings: Holofoil

Explore further

Guardians Rising

Other Tapu Koko cards in this set

Same Pokémon

Most valuable Tapu Koko cards

All 24

Before this set

Earlier versions

After this set

Later versions

Next in the binder

Nearby in Guardians Rising

Full checklist

Guardians Rising

Chase cards from this set

Full ranking

Common questions

How much is Tapu Koko-GX 135/145 Guardians Rising worth?

As of Sep 28, 2026, Tapu Koko-GX 135/145 Guardians Rising is worth about $6.21 ungraded in near-mint condition. Recent prices range from $5.99 to $6.21. A PSA 10 copy is worth about $91.50. How we price cards.

How much is a PSA 10 Tapu Koko-GX 135/145 worth?

A PSA 10 Tapu Koko-GX 135/145 Guardians Rising is worth about $91.50; PSA 9 about $17.80; PSA 8 about $10.50; PSA 5 about $5.50. That is about 15× the ungraded value.

How often does Tapu Koko-GX 135/145 sell?

Tapu Koko-GX 135/145 Guardians Rising recorded 7 sales in the last 90 days (3 in the last 30), most recently on Sep 17, 2026. The highest recent sale was $140 for a PSA 10 copy on Sep 8, 2026.

What is the most valuable card in Guardians Rising?

The most valuable card in Guardians Rising is Sylveon-GX 158/145, at about $148 ungraded. Tapu Koko-GX 135/145 ranks 43rd of 180. See the full Guardians Rising ranking.

What set is Tapu Koko-GX 135/145 from?

Tapu Koko-GX 135/145 is from the English Pokémon TCG set Guardians Rising, released May 5, 2017, in the Sun & Moon era. Its rarity is Rare Ultra.