Rillaboom [Cosmos Holo] #14

Name: Rillaboom [Cosmos Holo] #14
Brand: Pokemon

SetSword & Shield

Year2020

Ungraded

$2.52+$1.02

40 sales · last Jun 23, 2026

PSA 9

$9.19

1 sales · last Apr 27, 2026

Rillaboom [Cosmos Holo] #14 price guide

Rillaboom [Cosmos Holo] #14 is a collectible Pokémon card from the Sword & Shield expansion (2020). Setlot tracks 41 recorded sales for this card across 2 grade tiers, 0 of them in the last 90 days. PSA 9 copies have a 90-day median of $9.19. Ungraded copies currently trade around $2.52. The top grade commands 3.6× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $14.99 (Ungraded, Jan 8, 2025). 30 listings are live right now with asks from $0.73.

Price history

Log scale

Grading premium

Median graded price vs. the ungraded copy ($2.52) — a rough read on whether grading pays off.

PSA 9

3.6×

$9.19

Live listings

Search on eBay ↗

Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.

Grade	Listing	Marketplace	Seen	Price
Ungraded 30 tracked	Pokemon TCG - Rillaboom 014/202 14 - Cosmos Holo Promo - Sword & Shield - NM planetsquishy	eBay	4mo ago	$0.73↗
	Pokemon TCG Rillaboom 014/202 Cosmo Holo Collectors Chest Promo Near Mint NM/M adam_sells_stuff_8	eBay

Recent sales

Date	Grade	Title	Sold on	Price
Jun 23, 2026	Ungraded	Rillaboom - 014/202 - Sword & Shield - Cosmos Holo Exclusive↗	eBay	$2.52
Jun 2, 2026	Ungraded	Rillaboom 014/202 Holo Thwackey 012/202 Grookey 011/202 Sword & Shield TCG Lot↗	eBay	$3.00
May 31, 2026	Ungraded	Rillaboom 014/202 Pokemon TCG Sword & Shield League Promo LP↗	eBay	$1.79
May 29, 2026	Ungraded	2020 Pokemon SWSH Sword & Shield Rillaboom Cosmos Holo #014 SGC 8 NM-MT↗

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