How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| ja roh NM × 1.5935 (Sprach-Faktor aus 17 Karten) | 6 | 56 d | $13.28 | 3.27 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-08-29 | JA | RAW NM | [NM] Mareep Pokemon Card Japanese 017/128 Expedition E-Serie · eBay | $10.15 |
| 2026-08-28 | JA | RAW LP | Japanese Pokemon Mareep 017/128 Base Expansion Pack LP · eBay | $5.78 |
| 2026-08-18 | JA | RAW NM | CGC Grade MINT 9 Mareep # 017/128 E1 Expedition Base Set Jap · eBay | $21.86 |
| 2026-07-31 | JA | RAW LP | MAREEP 017/128 JAPANESE EXPEDITION E SERIES E1 LP · eBay | $8.15 |
| 2026-07-23 | JA | RAW NM | [NM] Mareep Pokemon Card Japanese 017/128 Expedition E-Serie · eBay | $6.43 |
| 2026-07-22 | JA | RAW MP | Mareep 017/128 Base Expansion Pack Japanese MP · eBay | $3.94 |
| 2026-07-20 | JA | RAW NM | [NM] Mareep Pokemon Card Japanese 017/128 Expedition E-Serie · eBay | $7.38 |
| 2026-07-18 | JA | RAW NM | Pokemon Japanese Expedition e-Series Mareep 017/128 NEAR MIN · eBay | $7.87 |
| 2026-03-30 | JA | RAW UNKNOWN | 2001 Light Played Pokemon Mareep 017/128 Expedition E Series | $3.70 |
| 2026-03-14 | JA | RAW UNKNOWN | 2001 Light Played Pokemon Mareep 017/128 Expedition E Series | $3.70 |
Frequently asked questions
What will I get for Mareep Base Expansion Pack 017/128 if I want to sell quickly?
Half of all sales fell between $3.94 and $8.15, with a median of $6.43. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Mareep Base Expansion Pack 017/128 unrealistic?
The cheapest genuine sales were around $3.70. Offers well below $2.22 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does Last Sold determine the market value?
Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.