How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 3 mo | $1.34 | 16.33 |
Measured error for this era×language (backtest): ±19 %
No PSA numbers for this print yet — in any language.
| 2026-07-21 | EN | RAW MP | Voltorb - 21/108 / XY - Roaring Skies 2015 MP / Pokemon TCG · eBay | $0.53 |
| 2026-06-19 | EN | RAW LP | Voltorb 21/108 Common Roaring Skies Pokemon Lightly Played · eBay | $1.94 |
| 2026-06-18 | EN | RAW UNKNOWN | Pokemon Card XY Roaring Skies Voltorb Holo 21/108 · eBay | $1.86 |
| 2026-06-15 | EN | RAW UNKNOWN | Voltorb - Uncommon - Pokémon TCG - XY-06 Roaring Skies 2015 · eBay | $1.30 |
| 2026-06-05 | EN | RAW NM | Voltorb Roaring Skies 21/108 Common Pokemon Near Mint · eBay | $1.34 |
| 2026-05-26 | EN | RAW UNKNOWN | Voltorb - 21/108 - Common - Pokemon Roaring Skies · eBay | $1.29 |
| 2026-05-12 | EN | RAW LP | 2015 Voltorb Pokemon Card Roaring Skies Base Set Regular 21/ · eBay | $1.19 |
| 2026-05-04 | EN | RAW UNKNOWN | XY - Roaring Skies #21/108 Voltorb | $0.24 |
| 2026-04-28 | EN | RAW UNKNOWN | XY - Roaring Skies #21/108 Voltorb | $0.97 |
| 2026-04-18 | EN | RAW UNKNOWN | Pokemon TCG XY - Roaring Skies Voltorb 21/108 | $0.94 |
| 2025-12-23 | EN | RAW NM | 2015 Pokemon Roaring Skies Voltorb 21/108 NM/M | $1.34 |
#22 · U
#SH3 · LV.X
#64 · U
#113 · C
#133 · SR
#GG01 · HR
#67 · C
#115 · C
#68 · C
#80 · C
#86 · C
#97 · C
#80 · CFrequently asked questions
Is it worth grading Voltorb Roaring Skies 21/108?
A PSA 10 currently sells for about $967.66, raw the card sits at $1.49 — 648,2× as much. Mathematically, submitting returns $967.66 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
What will I get for Voltorb Roaring Skies 21/108 if I want to sell quickly?
Half of all sales fell between $0.94 and $1.34, with a median of $1.29. 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 Voltorb Roaring Skies 21/108 unrealistic?
The cheapest genuine sales were around $0.53. Offers well below $0.32 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 lastsold determine the market value?
lastsold 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.