Market price · Cosmos Holo
$1.50
TCGplayer (US) · updated Nov 2, 2026
≈ $2.81 delivered +$1.31 shipping (TCGplayer minimum on orders under $5)
Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.
TCGplayer · US market
Market
$1.50
Low
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Mid
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Graded · Cosmos Holo
PSA 9
$18.48
2 sales
CGC 10
$41.00
1 sale
PSA population: 246 graded · 17% PSA 10
Recent eBay sales.
Printings (1)
- Set$1.50Shop0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Full On30
Flip a coin. If tails, this attack does nothing.
- Weakness
- ×2
- Retreat
- 1
- Illustrator
- Akira Komayama
- Pokédex
- #0810
- Regulation
- D
- Format
- Not StandardExpanded ✓
- Released
- November 15, 2019
“When it uses its special stick to strike up a beat, the sound waves produced carry revitalizing energy to the plants and flowers in the area.”
Price history
Show as table
| Date | Cosmos Holo |
|---|---|
| Nov 2, 2026 | $1.50 |
| Nov 1, 2026 | $1.50 |
| Oct 31, 2026 | $1.50 |
| Oct 30, 2026 | $1.47 |
| Oct 29, 2026 | $1.49 |
| Oct 28, 2026 | $1.49 |
| Oct 27, 2026 | $1.54 |
| Oct 26, 2026 | $1.54 |
| Oct 25, 2026 | $1.54 |
| Oct 24, 2026 | $1.51 |
| Oct 23, 2026 | $1.51 |
| Oct 22, 2026 | $1.50 |
| Oct 21, 2026 | $1.50 |
| Oct 20, 2026 | $1.47 |
| Oct 19, 2026 | $1.48 |
| Oct 18, 2026 | $1.54 |
| Oct 17, 2026 | $1.60 |
| Oct 16, 2026 | $1.60 |
| Oct 15, 2026 | $1.61 |
| Oct 14, 2026 | $1.61 |
| Oct 13, 2026 | $1.57 |
| Oct 12, 2026 | $1.66 |
| Oct 11, 2026 | $1.61 |
| Oct 10, 2026 | $1.62 |
| Oct 9, 2026 | $1.60 |
| Oct 8, 2026 | $1.66 |
| Oct 7, 2026 | $1.65 |
| Oct 6, 2026 | $1.55 |
| Oct 5, 2026 | $1.52 |
| Oct 4, 2026 | $1.52 |
| Oct 3, 2026 | $1.52 |
Showing the last 30 days. Full price history is on Elite and Master
Live on eBay
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Other Grookey cards
Market trend
As of Nov 2, 2026 · TCGplayer (US)
- 7 days
- −2.6%
- 30 days
- −1.3%
- vs set · 7D
- +0.3%-2.9 pts vs set
- Volatility (30D) Elite+
- —
| Printing | Price | 1D | 7D | 30D |
|---|---|---|---|---|
| Cosmos Holo | $1.50 | 0.0% | −2.6% | −1.3% |
Price history by source · Cosmos Holo
- TCGplayer
Show as table
| Date | Value | Source |
|---|---|---|
| Nov 2, 2026 | $1.50 | TCGplayer |
| Nov 1, 2026 | $1.50 | TCGplayer |
| Oct 31, 2026 | $1.50 | TCGplayer |
| Oct 30, 2026 | $1.47 | TCGplayer |
| Oct 29, 2026 | $1.49 | TCGplayer |
| Oct 28, 2026 | $1.49 | TCGplayer |
| Oct 27, 2026 | $1.54 | TCGplayer |
| Oct 26, 2026 | $1.54 | TCGplayer |
| Oct 25, 2026 | $1.54 | TCGplayer |
| Oct 24, 2026 | $1.51 | TCGplayer |
| Oct 23, 2026 | $1.51 | TCGplayer |
| Oct 22, 2026 | $1.50 | TCGplayer |
| Oct 21, 2026 | $1.50 | TCGplayer |
| Oct 20, 2026 | $1.47 | TCGplayer |
| Oct 19, 2026 | $1.48 | TCGplayer |
| Oct 18, 2026 | $1.54 | TCGplayer |
| Oct 17, 2026 | $1.60 | TCGplayer |
| Oct 16, 2026 | $1.60 | TCGplayer |
| Oct 15, 2026 | $1.61 | TCGplayer |
| Oct 14, 2026 | $1.61 | TCGplayer |
| Oct 13, 2026 | $1.57 | TCGplayer |
| Oct 12, 2026 | $1.66 | TCGplayer |
| Oct 11, 2026 | $1.61 | TCGplayer |
| Oct 10, 2026 | $1.62 | TCGplayer |
| Oct 9, 2026 | $1.60 | TCGplayer |
| Oct 8, 2026 | $1.66 | TCGplayer |
| Oct 7, 2026 | $1.65 | TCGplayer |
| Oct 6, 2026 | $1.55 | TCGplayer |
| Oct 5, 2026 | $1.52 | TCGplayer |
| Oct 4, 2026 | $1.52 | TCGplayer |
| Oct 3, 2026 | $1.52 | TCGplayer |
Quick facts
Questions & answers
- How much is Grookey worth?
- Grookey (SWSH070, SWSH Black Star Promos) is worth about $1.50: the TCGplayer market price of its Cosmos Holo printing, updated November 2, 2026.
- What printings of Grookey SWSH070 exist?
- Grookey SWSH070 exists in 1 printing: Cosmos Holo.
- What set is Grookey from?
- Grookey is card SWSH070 of SWSH Black Star Promos (Sword & Shield), released on November 15, 2019.
- What rarity is Grookey SWSH070?
- Grookey (SWSH070, SWSH Black Star Promos) is a Promo card.
- Who illustrated Grookey SWSH070?
- The artwork of Grookey (SWSH070, SWSH Black Star Promos) is by Akira Komayama.
Answers are generated from Tallgrass's own catalog and market data.