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 · 52

Buy It Now & Best Offer · English & Japanese (cached) · updated Oct 26, 9:25 AM UTC

NM 10 · LP 10 · MP 10 · HP 10 · DMG 10 · PSA 10 1 · PSA 9 2

1999 Gyarados Holo 6/102 Base Set English

$11.00 total$11.00 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

chase_tx · 50 feedback · 100% positive

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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 · 93 feedback · 100% positive

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Pokemon WOTC Gyarados 6/102 Base Set Holo Rare Unlimited Eng 1999 Stage 1 HP100

$11.00 total$11.00 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

stinne_47 · 7 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 · 2,658 feedback · 99.9% positive

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Gyarados 006/102 Base Set Holo

$11.25 total$11.25 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

652_cards · 37 feedback · 100% 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 · 35,581 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 · 2,518 feedback · 100% positive

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Pokémon Gyarados TCG Unlimited Holo Rare Card 006/102 Base Set

$14.50 total$14.50 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

maxcatharsis · 24 feedback · 100% positive

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Wizards Pokémon TCG Base Set Gyarados 6/102 Holo Rare English 1999 Arita

$14.95 total$14.95 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

unfunkery.thrift · 3 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

$91.75

Confidence

73% · Moderate

Method

Hybrid

Recent sold data is limited or unavailable. This estimate blends historical pricing, set comparables, scarcity metrics, and market trends.

Catalog market

$56.33

7d trend

+2.9%

Scarcity score

65/100

Supporting data points (6)

SlabIQ catalog market$56.33
Catalog NM market 56.33
Weight 30% · Confidence 72%
Set comparable cards$72.46
5 priced cards in Base Set; set median 72.46, holo rare rarity adjustment
Weight 22% · Confidence 45%
Last recorded sale$261.36
Last sale 261.36 on 2026-10-20
Weight 20% · Confidence 62%
Trend-adjusted historical$57.96
+2.9% 7d trend applied to base 56.33
Weight 18% · Confidence 78%
Lowest active listing$19.41
Lowest listing 20.01 (slight discount applied)
Weight 12% · Confidence 58%

How this was calculated

1.No recent sold listings found — IQ Estimated Market Value blends historical pricing, set comparables, and market heuristics.
2.SlabIQ catalog market for Gyarados is 56.33 (NM raw).
3.5 priced cards in Base Set; set median 72.46, holo rare rarity adjustment.
4.Recent market trend: +2.9% over ~7 days.
5.Rarity/scarcity (holo rare, score 65/100) adds a modest premium.
6.Primary method: hybrid blend of sales and model signals.