Seeker (League Promo) 088/102 Price – League & Championship Cards

Seeker (League Promo) 088 from League & Championship Cards

#088 · League & Championship Cards

Raw price today$95.62

■ 0.0% this week

HOLDMixed signals: a steady uptrend (+16% in 30 days), but it’s sitting at its 30-day high.

Where to buy SeekerBuy raw on TCGplayerMarket price $95.62PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▲Up 16% in 30 days
▲Up 23% in 90 days
▼At its 30-day high
▲Older set (2+ years): less sealed supply

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading?There are no recent PSA 10 sales for this card yet. Use the calculator with your own numbers.

Check if it’s worth grading →View my collection →

Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Seeker (League Promo) (088/102) from League & Championship Cards is a Promo. It sells for about $95.62 raw. The raw price is flat over the last 7 days and up 16.4% over 30 days.

It is the 86th most valuable of the 209 League & Championship Cards cards we track, just behind Greninja (League) [2nd Place] ($96.10) and ahead of Jolteon (Regional Championships) ($95.26). The set’s most valuable card is Dragonite (National Championships) [Staff] ($997.00). Among the 1,202 Promo cards on PokeInsider, it ranks 419th by raw price.