| ebay.de | n=8 | £8.35 | +53% |
| ebay.co.uk | n=26 | £8.01 | +47% |
| ebay.es | n=47 | £7.58 | +39% |
| ebay.nl | n=8 | £6.52 | +20% |
| ebay.com | n=136 | £5.45 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 28 | 11 d | £6.68 | 228.57 |
| eigene LP-Verkäufe ÷ 0.8363 | 52 | 9 d | £7.15 | 6.9 |
| eigene PSA10-Verkäufe ÷ 33.7364 | 2 | 24 d | £7.45 | 0.21 |
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#3 · 
#98 · 
#42 · 
#92 · 
#69 · 
#36 · 
#56 · 
#65 · 
#109 · 
#71 · 
#61 · 
#103 · Frequently asked questions
Is it worth grading Brock's Onix Gym Heroes 21/132?
A PSA 10 currently sells for about £251.39, raw the card sits at £6.70 — 37,5× as much. Mathematically, submitting returns £251.39 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.
Auction or Buy It Now — which gets more for Brock's Onix Gym Heroes 21/132?
Across 29 auctions the median was £4.36, across 136 fixed-price sales £6.33. Fixed price therefore fetched about 45 % more — for this card patience with a set price is the better route.
What will I get for Brock's Onix Gym Heroes 21/132 if I want to sell quickly?
Half of all sales fell between £4.75 and £7.96, with a median of £5.97. 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 Brock's Onix Gym Heroes 21/132 unrealistic?
The cheapest genuine sales were around £3.66. Offers well below £2.20 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.