POKEMARKET
BETATHE POKEMON CARD TERMINAL
—:—:—
Price & Volume History
Loading…
Market
Market data via eBay
Last Sale
$401
55 days ago
Price Estimate
$434
MODELED
Buy It Now
—
No active listings
Spread:—
6% off ATH$459 · AUG '26
Price Confidence:Modeled · Set
Sales
Sales
4 sales · Feb 9 2021 – Jul 21 2026
2026-07-21$401eBay
Pokemon Professor Elms Training Method 148/165 Expedition Reverse Holo Psa 10 148/165
2026-07-20$401eBay
Pokemon Professor Elms Training Method 148/165 Expedition Reverse Holo Psa 10 148/165 [eBay]
2022-10-15$125eBay
Pokemon Expedition Reverse Holo Professor Elm's Training Method PSA 10 Gem Mint #148 [eBay]
2021-02-09$88eBay
Pokemon Professor Elms Training Method - Expedition Reverse Holo PSA 10 148/165 [eBay]
Grading
Snapshot
Key Metrics · Grading Activity
| Percentile vs. | ||||
|---|---|---|---|---|
| Metric | Value | Set | Era | All |
| Value / CopyPSA 10 price divided by how many PSA 10 copies exist. Roughly: how much value rides on each perfect copy. | $36 | 47 | — | — |
| Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10. | 15.4% | 45 | 59 | 59 |
| Gem Premium (10:9)How much more a PSA 10 costs than a PSA 9 of this card. 2.5× means the perfect copy sells for 2.5 times the near-perfect one. | 3.5× | 21 | 19 | 18 |
| Vs ExpectedThis card's price vs what you'd expect for a card with its PSA 10 population in its era. 9× means the market pays nine times what rarity alone explains — collector demand. Below 1× means it's cheaper than its scarcity suggests. | 0.6× | 36 | 48 | 43 |
1012
Total: 78
Gem Rate: 15.4%
Cumulative Grading
All Grades
78 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
Related Cards
▍ Variants1
UNCOMMON
148/165
PSA 10$148
NM$2