SlabIQ — Know What To Pay

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SlabIQ

Recent eBay Sales

Recent eBay sold comps by grade

$326.51

Oct 19, 2026 · PSA 10

eBay

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Live eBay Listings · 47

Buy It Now & Best Offer · English & Japanese (cached) · updated Oct 30, 10:07 AM UTC

NM 10 · LP 10 · MP 10 · HP 10 · DMG 7 · PSA 10 1 · PSA 9 6

Gyarados 6/102 Base Set Holo 1999 WOTC Unlimited Pokémon TCG

$11.00 total$11.00 itemBUY IT NOW

Card condition

NM: Near Mint

onemorezard · 94 feedback · 100% positive

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Gyarados 006/102 Base Set Holo

$11.00 total$11.00 item · free shipBUY IT NOW

Card condition

NM: Near Mint

archangeltcg · 2,678 feedback · 99.9% positive

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Gyarados Holo Base Set 6/102

$12.00 total$12.00 item · free shipBUY IT NOW

Card condition

NM: Near Mint

damez1989 · 148 feedback · 100% positive

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Gyarados 6/102 Base Set Unlimited Holo B

$12.00 total$12.00 item · free shipBUY IT NOW

Card condition

NM: Near Mint

thegamingoutpost · 35,742 feedback · 99.9% positive

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Gyarados 006/102 Base Set Holo

$12.39 total$12.39 item · free shipBUY IT NOW

Card condition

NM: Near Mint

thedittoexchangecardshop · 2,534 feedback · 100% positive

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Gyarados 006/102 Base Set Holo

$13.75 total$13.75 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

lgle-99 · 808 feedback · 99.8% positive

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Pokemon TCG Gyarados 6/102 Base Set Holo Rare Unlimited English 1999 WOTC

$14.00 total$14.00 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

tecmontanascardspot · 1 feedback · 100% positive

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Pokemon TCG Gyarados Base Set 6/102 Holo Rare Unlimited English 1999 WotC

$14.00 total$14.00 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

sandro-collects · 15 feedback · 100% positive

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Gyarados Holofoil [BS - 6/102] Holo Rare DM

$14.62 total$14.62 item · free shipBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

cardboardcrowncollectibles · 159 feedback · 100% positive

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1999 POKEMON TCG BASE SET GYARADOS HOLO RARE #6 6/102 Authentic Pokémon Card VTG

$14.99 total$14.99 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

computer-dog · 1,219 feedback · 100% positive

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IQ Estimated Market Value

Multi-signal valuation when recent sales are sparse or unavailable

IQ Estimated Market Value

$168.21

Confidence

95% · High

Method

Sales comps

Catalog market

$56.69

7d trend

+3.8%

Scarcity score

65/100

Recent sales median

$320.00

Supporting data points (6)

Recent sold comps$320.00
7 recent sales; median 320
Weight 45% · Confidence 95%
SlabIQ catalog market$56.69
Catalog NM market 56.69
Weight 30% · Confidence 72%
Set comparable cards$72.77
5 priced cards in Base Set; set median 72.77, holo rare rarity adjustment
Weight 22% · Confidence 45%
Trend-adjusted historical$58.86
+3.8% 7d trend applied to base 56.69
Weight 18% · Confidence 78%
Lowest active listing$19.40
Lowest listing 20 (slight discount applied)
Weight 12% · Confidence 58%

How this was calculated

1.Strong recent sales data (7 comps) anchors the estimate with supporting catalog and trend signals.
2.SlabIQ catalog market for Gyarados is 56.69 (NM raw).
3.5 priced cards in Base Set; set median 72.77, holo rare rarity adjustment.
4.Recent market trend: +3.8% over ~7 days.
5.Rarity/scarcity (holo rare, score 65/100) adds a modest premium.
6.Primary method: recent sold comparables.