Professor Juniper #55
Professor Juniper #55 price guide
Recent sales
| 22 Jun 2026 | Pokemon TCG Japanese Professor Juniper Super Rare BW8: Thunder Knuckle 055/051 Japanese 055/051eBay | €66.77 |
| 25 May 2026 | Pokemon Card Professor Juniper 055/051 SR BW8 Thunder Knuckle 2012 Japanese LP Japanese 055/051eBay | €89.02 |
| 23 Apr 2026 | Pokemon Card Professor Juniper 055/051 SR BW8 Thunder Knuckle 2012 Japanese LP Japanese 055/051eBay | €89.01 |
| 11 Feb 2026 | Professor Juniper Full Art Japanese Thunder Knuckle 055/051 PokemoneBay | €91.97 |
| 10 Jul 2025 | [HP] Professor Juniper Full Art Japanese Thunder Knuckle 055/051 Pokemon Japanese 055/051eBay | €61.42 |
| 1 Jul 2025 | POKEMON 2012 Pokemon JPN. B & W FA/Professor Juniper Thunder Knuckle #055 PSA Japanese #055eBay | €533.23 |
| 23 Jun 2025 | POKEMON 2012 Pokemon JPN. B & W FA/Professor Juniper Thunder Knuckle #055 PSA Japanese #055eBay | €854.60 |
| 22 Jun 2025 | Professor Juniper 055/051 Thunder Knuckle 2012 1st Edition Full Art Pokemon Card Japanese 055/051eBay | €58.75 |
| 14 May 2025 | Professor Juniper 055/051 Thunder Knuckle 2012 1st Edition Full Art Pokemon Card Japanese 055/051eBay | €53.40 |
| 27 Mar 2025 | Professor Juniper 055/051 Thunder Knuckle 2012 1st Edition Full Art Pokemon Card Japanese 055/051eBay | €46.29 |
| 3 Feb 2025 | Professor Juniper 055/051 Thunder Knuckle 2012 1st Edition Full Art Pokemon Card Japanese 055/051eBay | €40.06 |
| 16 Dec 2024 | Professor Juniper 055/051 Thunder Knuckle 2012 1st Edition Full Art Pokemon Card Japanese 055/051eBay | €39.16 |
| 3 Aug 2024 | Professor Juniper 055/051 BW8 - Thunder Knuckle - Japanese Pokemon CardeBay | €33.83 |
| 9 Apr 2023 | Professor Juniper 055/051 SR 1st Ed. BW8 Pokemon TCG Thunder Knuckle Japanese NMeBay | €138.75 |
| 2 Jan 2023 | Professor Juniper Full Art Trainer Thunder Knuckle B&W Japanese Pokemon Card 055/051eBay | €71.22 |
| 18 Apr 2022 | Pokemon Card Professor Juniper 055/051 SR Holo Japanese Thunder Knuckle 2012 DMG 055/051eBay | €0.93 |
How much is Professor Juniper #55 (Japanese Thunder Knuckle) worth?
As of , an ungraded copy of Professor Juniper #55 from Japanese Thunder Knuckle sells for about €83.98 (about $94.34), a PSA 9 for about €188.20 (about $211.41) and a PSA 10 for about €578.62 (about $649.98). These values are based on 32 recent completed sales, the latest on 12 Aug 2026. Ungraded values are down 63% over the last 12 months and PSA 10 values are up 8%. A PSA 10 sells for 6.9× the ungraded price. PSA has graded 46 copies, of which 20 (43.5%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Professor Juniper #55 PSA population report
46 copies of Professor Juniper #55 (Japanese Thunder Knuckle) have been graded by PSA. 20 are PSA 10 Gem Mint and 13 are PSA 9 Mint, a PSA 10 gem rate of 43.5%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 20 | 43.5% |
| PSA 9 | 13 | 28.3% |
| PSA 8 | 10 | 21.7% |
| PSA 7 | 2 | 4.3% |
| PSA 6 | 1 | 2.2% |
| PSA 5 | 0 | 0% |
| PSA 4 | 0 | 0% |
| PSA 3 | 0 | 0% |
| PSA 2 | 0 | 0% |
| PSA 1 | 0 | 0% |
| Total | 46 | 100% |
Professor Juniper #55 FAQ
How much is Professor Juniper #55 (Japanese Thunder Knuckle) worth?
Ungraded, Professor Juniper #55 (Japanese Thunder Knuckle) is worth about €83.98 (about $94.34). A PSA 9 sells for about €188.20 (about $211.41). A PSA 10 sells for about €578.62 (about $649.98). Based on recent completed sales as of 20 Oct 2026.
What is a PSA 10 Professor Juniper #55 worth?
A PSA 10 Gem Mint Professor Juniper #55 (Japanese Thunder Knuckle) recently sold for about €578.62 (about $649.98), up 8% over the last 12 months. Its highest monthly PSA 10 value was €1,279 in June 2023.
How many PSA 10 Professor Juniper #55 cards are there?
PSA has graded 46 copies of Professor Juniper #55 (Japanese Thunder Knuckle). 20 of them are PSA 10, a gem rate of 43.5%. 13 are PSA 9.
Is Professor Juniper #55 (Japanese Thunder Knuckle) worth grading?
A PSA 10 sells for about 6.9× the ungraded price (€578.62 vs €83.98). Only 43.5% of PSA-graded copies reach a 10, so check centering, corners, edges and surface first. The gap is large enough that grading a clean copy can pay off after fees.
Is Professor Juniper #55 (Japanese Thunder Knuckle) going up in value?
Ungraded Professor Juniper #55 values are down 63% over the last 12 months and up 1% over the last month. The highest monthly ungraded value was €286.98 in December 2025.
When was Professor Juniper #55 (Japanese Thunder Knuckle) released?
Professor Juniper #55 was released on December 14, 2012 as part of Japanese Thunder Knuckle, card number #55.