Bastiodon
- Number
- 21/123
- Rarity
- Rare
- Artist
- Kazuyuki Kano
- Released
- Aug 22, 2007
Sold price movement
- 12 months ago
- $2.61£1.96€2.30
- Today
- $1.97£1.48€1.73
- Change
- -$0.64-£0.48-€0.56 (-24.5%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $1.97£1.48€1.73 | |
| PSA 5 | 1 | – | – | – | |
| PSA 6 | 2 | – | – | – | |
| PSA 7 | 1 | – | – | – | |
| PSA 8 | 1 | – | – | $5.38£4.05€4.74 | |
| PSA 9 | 4 | – | – | $11.54£8.69€10.16 | |
| CGC/BGS 9.5modelled | – | – | – | $13£9.78€11.45 | |
| PSA 10modelled | – | – | – | $70.86£53.33€62.40 | |
About these prices
The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 167 completed sales, updated Sep 13, 2026.
Price history
Recent sales
167 completed listings on eBayBastiodon (DP Mysterious Treasures) 21/123 Holo Rare Deck Exclusives Pokemon NM 21/123$1.99£1.50€1.75
Pokemon TCG Bastiodon 21/123 Mysterious Treasures Holo Rare Deck exclusive 21/123$2.25£1.69€1.98Bastiodon Holo Rare Mysterious Treasures Pokemon 21/123 LP 2007 21/123$0.99£0.75€0.87Show 155 more
Cosmos Holo - Bastiodon Pokémon Diamond & Pearl Mysterious Treasures #21 2007 #21$1.25£0.94€1.10Bastiodon (DP Mysterious Treasures) 21/123 Holo Rare Deck Exclusives Pokemon NM 21/123$3£2.26€2.64Bastiodon (DP Mysterious Treasures) 21/123 Holo Rare Deck Exclusives Pokemon LP 21/123$1£0.75€0.88Cosmos Holo - Bastiodon Pokémon Diamond & Pearl Mysterious Treasures #21 2007$0.99£0.75€0.87Bastiodon 21/123 Holo Deck Exclusives DP Mysterious Treasures Pokemon Card 21/123$2.71£2.04€2.39Pokemon - Diamond & Pearl - Mysterious Treasures - Bastiodon - 21/123 - Holo 21/123$1.99£1.50€1.75Bastiodon - (DP Mysterious Treasures) 021/123 Deck Exclusives Holo Pokémon Card 021/123$3.75£2.82€3.30Bastiodon Shieldon LP-NM Mysterious Treasures 21 63 116/123 Platinum Pokemon TCG 21/123$4.99£3.76€4.39Bastiodon (DP Mysterious Treasures) 21/123 Holo Deck Exclusives Pokemon Holo 21/123$0.94£0.71€0.83Bastiodon (DP Mysterious Treasures) 21/123 Holo Deck Exclusives Pokemon LP 21/123$2.34£1.76€2.06Bastiodon - Holo - 21/123 Mysterious Treasures - Pokémon TCG - 2007 21/123$4.99£3.76€4.39Bastiodon 21/123 Rare Mysterious Treasures Pokemon Moderately Played 21/123$2.82£2.12€2.48Bastiodon 21/123 Rare Mysterious Treasures Pokemon Heavily Played 21/123$1.99£1.50€1.75Pokemon Card - Bastiodon Mysterious Treasures 21/123 Holo Rare NM -c 21/123$3.99£3€3.51Bastiodon (DP Mysterious Treasures) 21/123 Holo Deck Exclusives Pokemon LP 21/123$1.59£1.20€1.408BASTIODON #21 2007 Pokemon Diamond & Pearl Mysterious Treasures PSA 8 #54$19.89£14.97€17.5282007 Pokemon Diamond & Pearl Mysterious Treasures BASTIODON #21 PSA 8 #54$10.50£7.90€9.2592007 Pokémon Diamond & Pearl - Mysterious Treasures Bastiodon #21 PSA 9 MINT$9.04£6.80€7.9692007 Pokémon Diamond & Pearl - Mysterious Treasures Bastiodon #21 PSA 9 MINT$14.51£10.92€12.787PSA 7 - 2007 POKEMON DIAMOND & PEARL MYSTERIOUS TREASURES 21 BASTIODON 21/123$1.49£1.12€1.3192007 Pokémon Diamond & Pearl - Mysterious Treasures Bastiodon #21 PSA 9 MINT$4.25£3.20€3.748Pokémon Mysterious Treasures Cosmos Holo Bastiodon #21/123 - PSA 8! PK2096$28£21.07€24.669Cert 60764653Auction$17.42£13.11€15.349PSA 9 Bastiodon #21 Cosmo Holo Diamond Pearl Mysterious Treasures Pokemon Card #12$40£30.11€35.239Pokemon TCG Bastiodon 21/123 Holo Diamond Pearl Mysterious Treasures PSA 9 MINT #2$39.99£30.10€35.2282007 Pokemon Mysterious Treasures Bastiodon 21/123 PSA 8 NM-MT$25£18.82€22.0292007 Pokemon Bastiodon Rev Holo #21 PSA 9 Mint Mysterious Treasures$41£30.86€36.119Cert 48223811Auction$41£30.86€36.11More from Mysterious Treasures
All 124 cards →
Time-Space Distortion
Tyranitar
AlakazamGrading odds
CGC has graded 203 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
Only 1.6% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $6.13£4.61€5.40 on average against $101.96£76.74€89.79 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $95.83£72.13€84.39, so a copy is worth more raw.
2 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 21/123
- Rarity
- Rare
- Illustrator
- Kazuyuki Kano
- Set released
- Aug 22, 2007
- PSA population, all printings
- 62
- Printings priced
- 2
Mysterious Treasures124 cards- Set value
- $1.7k£1.3k€1.5k
- 7 day move
- +1.5%
Looking for a different one? All 21 Bastiodon cards we price →
The same card in other sets
What moves the price of this card
The Bastiodon on this page is the Reverse Holofoil printing from Mysterious Treasures, and it trades at $2.47£1.86€2.18 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 8 $5.38£4.05€4.74, PSA 9 $11.54£8.69€10.16, CGC/BGS 9.5 $13£9.78€11.45, PSA 10 $70.86£53.33€62.40. PSA has graded 62 copies of it. 167 completed sales are on file.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $70.86£53.33€62.40. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
What Bastiodon does
Stage2, evolves from Shieldon · 130 HP · retreat 3
Prevent all damage done to your Benched Pokémon by your opponent's attacks.
Anger Revenge60If Bastiodon was damaged by an attack during your opponent's last turn, this attack does 40 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Weak to Fire +40. Tournament legal in neither standard nor expanded.