Gastly #177 — Temporal Forces PSA Price Guide (Illustration Rare)

Gastly #177 is an English Illustration Rare from Temporal Forces (2024). Its saved PSA 9 estimate is $94. This guide covers this foil version only; other languages, card numbers and variants are priced separately.

How much is Gastly #177 worth?

The saved PSA 9 estimate is $94, based on eligible completed sales of this exact card and grade. The 8 saved sales date from October 8, 2026 to October 15, 2026. This is a dated estimate, not an asking price.

Saved Est. Value · PSA 9

GASTLY 177 · POKEMON TEF EN-TEMPORAL FORCES

$94

Saved sales: 2026-10-08–2026-10-15 (UTC). Historical evidence, not a live quote; opening this page does not refresh it.

Price history

The charts show daily averages of saved sales, not individual transactions or the median-of-three estimate. Gaps do not mean that no other sales occurred.

Recent sales

Saved PSA 9 sales of this exact English Temporal Forces #177 printing range from $80 to $122.50. This is the retained sample, not the whole market.

How SlabGeek estimates value

Est. Value uses the median of the three latest eligible completed Auction and Buy It Now sales of this exact card and PSA grade within 90 days; these reported sales are not independently verified payments. The dates shown are historical, not a live quote, and selling or pausing a matching listing does not by itself remove eligible saved evidence. Records may be deleted, age out or become unusable, so this is not a permanent archive and a missing figure does not mean zero value.

Buying or selling Gastly #177

Matching active SlabGeek listings appear below when available. Each physical slab has its own PSA grade, certificate and asking price. Inspect the actual front and back photos and check the card’s certification and exact printing. A guide or seller verification does not guarantee authenticity, payment or delivery. Agree payment and shipping arrangements independently; SlabGeek does not verify payments.