| ebay.com | n=16 | £11.50 | +171% |
| ebay.de | n=19 | £4.25 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 2 mo | £31.55 | 16.33 |
| eigene PSA9-Verkäufe ÷ 3.5492 | 3 | 2 mo | £39.60 | 2.0 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set -27% nachgeführt | 2 | 2 mo | £6.97 | 16.33 |
| eigene PSA10-Verkäufe ÷ 17.076 · Set -27% nachgeführt | 6 | 3 mo | £3.65 | 0.13 |
Measured error for this era×language (backtest): ±36 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 18 d | £12.58 | 16.33 |
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-09-20 | FR | RAW NM | Carte Pokemon Léo 91/102 Set de Base Edition 1 NM-Mint 🇫🇷 · eBay | £13.18 |
| 2026-07-27 | EN | PSA 9 | 1999 Pokemon Trainer Bill PSA 9 First 1st Edition 91/102 Bas · eBay | £138.39 |
| 2026-07-26 | DE | PSA 10 | BILL POKEMON BASE SET 1ST EDITION 91/102 1999 DEUTSCH PSA 10 · eBay | £85.03 |
| 2026-07-26 | DE | RAW NM | Pokémon Base Set 1st Edition Bill 91/102 Ger NM-EXC · eBay | £7.65 |
| 2026-07-25 | EN | RAW LP | Pokémon TCG | Bill 91/102 | Base Set 1st Edition | LP · eBay | £12.91 |
| 2026-07-25 | EN | RAW UNKNOWN | 1st edition Pokemon TCG Base Set Bill 91/102 Trainer Regular · eBay | £0.79 |
| 2026-07-24 | EN | RAW NM | 1999 Pokemon Game Base Set 1st Edition Shadowless #91/102 Bi · eBay | £31.62 |
| 2026-07-23 | EN | CGC 9 | 1999 Pokemon Shadowless 1st Edition Base Set Trainer Bill CG | £63.26 |
| 2026-07-19 | EN | PSA 9 | Pokemon 1999 Bill 91/102 Base Set 1st Edition PSA 9 | £142.40 |
| 2026-07-19 | EN | CGC 9 | 1999 Pokemon #91/102 Bill Base Set - 1st Ed. CGC 9 | £50.19 |
| 2026-07-13 | EN | RAW UNKNOWN | Pokemon Trainer Bill 91/102 Base Set 1st edition (Shadowless | £11.16 |
| 2026-07-11 | DE | RAW UNKNOWN | Pokemon Karte Bill 91/102 Base Set Deutsch 1. Edition | £6.67 |
| 2026-07-10 | DE | RAW UNKNOWN | Pokemon Bill 1st Edition 91/102 Base Set German | £1.28 |
| 2026-07-04 | EN | RAW HP | Pokémon TCG | Bill 91/102 | Base Set 1st Edition | PL | £2.13 |
| 2026-07-03 | EN | RAW UNKNOWN | Pokemon Card - Bill Base Set Shadowless 91/102 1st Edition C | £15.81 |
| 2026-07-01 | EN | RAW UNKNOWN | Bill 91/102 DE 1. Edition Base Set Pokémon | £2.29 |
| 2026-06-30 | DE | RAW UNKNOWN | Pokemon Karte Bill 91/102 Base Set Deutsch 1. Edition | £5.00 |
| 2026-06-29 | FR | RAW NM | Pokémon TCG BILL 1ST EDITION FRENCH LÉO Base Set 91/102 NM | £6.16 |
| 2026-06-24 | EN | RAW UNKNOWN | 1. Edition Bill 91/102 Base Set Pokemon Karte | £4.25 |
| 2026-06-23 | EN | RAW UNKNOWN | Pokemon Trainer Bill 91/102 Base Set 1st edition (Shadowless | £19.73 |
#162 · UR
#264 · SIR
#6 · U
#194 · UR
#133 · R
#126 · U
#91 · U
#247 · UR
#89 · U
#118 · C
#158 · U
#169 · RR
#137 · UFrequently asked questions
Is it worth grading Bill Base Set 91/102?
A PSA 10 currently sells for about £75.51, raw the card sits at £31.55 — 2,4× as much. Mathematically, submitting returns £75.51 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 Bill Base Set 91/102?
Across 8 auctions the median was £18.08, across 12 fixed-price sales £13.26. Auctions therefore fetched about 36 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Bill Base Set 91/102 if I want to sell quickly?
Half of all sales fell between £3.93 and £13.26, with a median of £7.65. 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 Bill Base Set 91/102 unrealistic?
The cheapest genuine sales were around £1.28. Offers well below £0.77 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.