Cosmoem is a Rare, held back by print runs so collectors have to seek out clean copies of #65/149.

Is Cosmoem a chase card?

It is a sought-after pull. Cosmoem is not a top-tier secret hit, but as Rare #65/149 it is a card completists actively chase for the SM Base Set set.

What's a gem-mint (PSA 10) Cosmoem worth?

A PSA 10 Cosmoem is valued around $99.00 — roughly 198x a raw Near Mint copy (about $0.50). That premium reflects how few examples earn a perfect grade.

What makes Cosmoem collectible?

Cosmoem combines its Rare rarity from SM Base Set, the difficulty of finding it in top condition, and steady demand from set-builders. Track its rarity and graded prices on RarePokemonCard, refreshed from real 2026 marketplace data.

Cosmoem

Name: Cosmoem - SM Base Set (65/149)
Brand: Pokemon

SM Base Set · 65/149 · Rare

Current Prices

Market Price $0.50

Low $0.46

High $0.55

PSA 10 $99.00

PSA 9 N/A

30-Day Trend +0.0%

Set

SM Base Set

Number

65/149

Rarity

Rare

Variant

Reverse_Holofoil

Market

US (TCGplayer)

Last Updated

Jun 9, 2026

Check Price

Cosmoem: Rarity & Collectibility

Cosmoem in its sought-after Reverse_Holofoil variant is a genuine Rare that print runs hold back, so collectors have to hunt for clean copies. Cataloged as Rare #65/149 of the SM Base Set set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.

How Rare & Valuable Is Cosmoem?

In 2026, a Near Mint Cosmoem (Rare, SM Base Set #65/149) changes hands at roughly $0.50, and desirability among set-builders keeps that number firm. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $0.50, whereas a Damaged one slides to around $0.05. Across the wear scale that reads Near Mint $0.50, Lightly Played $0.34, Moderately Played $0.24, Heavily Played $0.29, Damaged $0.05 — proof that for a collectible like this, presentation is inseparable from value. At the very top, a gem-mint PSA 10 Cosmoem is valued near $99.00 — about 198x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.

Graded Cosmoem: Gem Mint & Population

Even for a card at this rarity, the top of the market belongs to certified gem-mint copies. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Cosmoem sits around $99.00 — roughly 198x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	DAMAGED	$1.54	$1.54	$1.54	1
ebay	LIGHTLY PLAYED	$1.99	$1.99	$1.99	6
ebay	NEAR MINT	$1.69	$1.69	$1.69	13
ebay	PSA 10	$99.00	$99.00	$99.00	4
tcgplayer	DAMAGED	$0.05	$0.05	$0.05	2
tcgplayer	HEAVILY PLAYED	$0.29	$0.29	$0.29	1
tcgplayer	LIGHTLY PLAYED	$0.34	$0.34	$0.34	79
tcgplayer	MODERATELY PLAYED	$0.24	$0.24	$0.24	15
tcgplayer	NEAR MINT	$0.50	$0.46	$0.55	226

Collector Outlook for Cosmoem

Cosmoem holds steady chase appeal: a Rare that completists actively track down in top condition. Collect it for completeness and the joy of the hunt; its appeal is the set, not the ceiling. Whether you are chasing it for a set or as a centerpiece, revisit Cosmoem on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.