Riolu 66 / 156 Pokemon Card from Ultra Prism Set
Riolu is a Basic Fighting-type Pokémon with 70 HP. It is illustrated by artist Kyoko Umemoto and is part of the Ultra Prism set from the Sun & Moon series.…
- Set: Ultra Prism
- Number: 66/156
- Rarity: Common
Set
About the Riolu Pokémon Card
Riolu is a Fighting-type Pokémon card with 70 HP from the Ultra Prism set, part of the Sun & Moon series. It carries the collector number 66/156 and is classified as Common. The Ultra Prism set was released on February 2, 2018.
The card includes the flavor text: “It's tough enough to run right through the night, and it's also a hard worker, but it's still just a youngster.”.
Riolu Pokémon Card Details
Card name: Riolu
Card number: 66/156
Set: Ultra Prism
Series: Sun & Moon
Rarity: Common
Subtypes: Basic
Type: Fighting
HP: 70
Artist: Kyoko Umemoto
Release date: February 2, 2018
National Pokédex number: 447
Why Collect the Riolu Pokémon Card?
Riolu is most often collected as part of a complete Ultra Prism set rather than as a standalone chase card.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Riolu Pokémon Card
Riolu was illustrated by Kyoko Umemoto.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Riolu Pokémon Card
The current aggregated market price for Riolu is about $0.77. Recent listings range from roughly $0.40 (low) to
For context, the Ultra Prism set has a median card value near $0.81 and an average near
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Ultra Prism set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Riolu Pokémon Card
Whether Riolu is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
PSA has graded 27 copies of this card, of which 5 earned a PSA 10 — a gem rate of about 18.5%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.
How Rare Is the Riolu Pokémon Card?
As a Common card, Riolu was printed at one of the highest frequencies in its set — commons form the base of a set's print run and are pulled most often from booster packs.
Population data is one concrete measure of scarcity: PSA has graded 27 copies to date.
Other Printings of Riolu
Riolu appears on more than one card across the catalog. Other printings include BW Black Star Promos BW33 (around
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Riolu Pokémon Card
The Riolu pokémon card is a Common card from the Ultra Prism set (Sun & Moon series). It is a straightforward addition for collectors completing the Ultra Prism set. Its current aggregated market price is about $0.77; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Riolu card from?
Riolu is from the Ultra Prism set (Sun & Moon series), numbered 66/156 with the Common rarity.
What rarity is the Riolu card?
Riolu is classified as Common.
How much is the Riolu 66/156 card worth?
The current aggregated market price is about $0.77, within a recent range of roughly $0.40 to
Is the Riolu card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 27 copies so far, with about 18.5% reaching PSA 10. Top grades typically command a premium over raw copies.
What is the PSA population for Riolu?
PSA has graded 27 copies, of which 5 are PSA 10 (a gem rate of about 18.5%). These figures were last updated on June 15, 2026.
How rare is the Riolu card?
As a Common card, Riolu was printed at one of the highest frequencies in its set — commons form the base of a set's print run and are pulled most often from booster packs.
When was the Ultra Prism set released?
The Ultra Prism set was released on February 2, 2018.
Are there other printings of Riolu?
Yes. Riolu appears on 40 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.