Computer Search
Base Set · #71 · 1999
Blended market value
1 observed, 2 thin · read 12d ago
Price history
Latest
$3.19
Average per source
559 listings · Raw · Near Mint · 12d ago
$3.19
11 listings · Any condition · 3d ago
$4.49
SEK 44.64
median SEK 39.00
SEK 29.00–SEK 79.00
1 sales, 90 days · Any condition · 19d ago
$109.99
median $109.99
$109.99–$109.99
Every value above is an observed read from the source named on its row; rows marked not blended are shown for comparison only.
Signals
how these are computed →- No population read for this card yet, so it is outside the pop-adjusted and drawdown screens.
- Chase concentrationBase Set: top-3 share 58% · HHI 0.18outside the set's top 3
Outside Base Set's top 3, which together hold 58% of a $2,410 set value over 102 cards (HHI 0.18, where 1.0 would be one card being the whole set).
- Region spreadTradera median 39 kr ≈ $3.92 · 11 asks · 2026-10-26 · unlimited, 1st ed. titles excluded+23% vs US market $3.19-96% vs eBay sold median $110 (1 sales, 90 d, thin) · asks, not sales
11 Swedish asks with a median of 39 kr ≈ $3.92 on 2026-10-26, 23% above the US near-mint market of $3.19 (2026-10-17), and 96% below the eBay sold median of $110 (1 sale in 90 days, thin). Asks, not sales; 1st Edition titles excluded, both sides the unlimited print.
Terms used above
- PSA 10 pop
- The number of copies PSA has graded a 10, read by hand from public GemRate-sourced reports on a stated date.
- thin comp
- An observed PSA 10 price built on fewer than three eBay sales, or one the source flags as an outlier. It is in the fit, but it is one comp, not a market.
- slope
- b in the era's fit ln(price) = a + b · ln(pop). Negative: scarcer cards cost more. Positive: the most-graded cards cost most, so population is tracking demand rather than scarcity.
- float
- PSA 10 price × PSA 10 population: the market value of every PSA 10 of the card in existence. A small float is a thin market in both directions.
- HHI
- Herfindahl–Hirschman index: the sum of every card's squared share of the set's value, from near 0 (value spread evenly) to 1.0 (one card is the whole set).
- spread
- Tradera median in dollars ÷ US market − 1. Negative means the Swedish asks sit below the US near-mint market, before postage, VAT and duty, none of which is subtracted.
- asks, not sales
- Tradera figures are live asking prices (plus bids on auctions closing within a day), not completed sales. An ask nobody meets is not a price, and asks run above what sells.
Card details
- Set
- Base Set
- Era
- Wizards of the Coast (Vintage)
- Number
- 71/102
- Rarity
- Rare
- Artist
- Keiji Kinebuchi
- Released
- Jan 9, 1999
- Printings
- Unlimited print (this listing); a 1st Edition run exists and is priced separately