Koga's Grimer

Gym Challenge · 78/132 ·Common

Illustration: Ken Sugimori →

Market price

$2.33

Price history · RAW

2026-04-05 · $0.99 $5.60 · 2026-09-10

Cross-market · RAW median per marketplace

Spread vs. cheapest market — before shipping/duty/fees

ebay.es	n=16	$2.31	+18%
ebay.de	n=61	$2.24	+15%
ebay.co.uk	n=21	$2.19	+12%
ebay.com	n=32	$1.95	—

Price per print

🇬🇧 Normal · EN n=81 $2.33

How is this value calculated?

Ladder estimate · English · ~$2.33 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	20	3 mo	$2.32	163.27
eigene LP-Verkäufe ÷ 0.7939	40	3 mo	$2.73	4.26
eigene PSA10-Verkäufe ÷ 17.9203	2	2 mo	$4.66	0.2
ja roh NM × 1.464 (Sprach-Faktor aus 47 Karten)	20	3 mo	$1.64	0.92

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $2.33 · Σ g = 168.65

Measured error for this era×language (backtest): ±17 %

PSA Population EN Σ 324

PSA 10

61 19%

PSA 9

61 19%

PSA 8

119 37%

PSA ≤7

83 26%

PSA + CGC · as of 2026-09-28

Recent sales · 135

2026-09-10	EN	RAW UNKNOWN	Carte Pokémon Koga's Grimer 78/132 Gym Challenge Unlimited W · eBay	$3.37
2026-07-26	JA	RAW NM	Japanese Koga’s Grimer No.088 Gym Challenge 2 Near MINT Poke · eBay	$1.12
2026-07-26	JA	RAW NM	Japanese Koga’s Grimer No.088 Gym Challenge 2 Near MINT Poke · eBay	$1.12
2026-07-25	EN	RAW LP	Koga's Grimer 78/132 Gym Challenge LP · eBay	$2.35
2026-07-25	EN	RAW UNKNOWN	Koga's Grimer 78/132 Common Gym Challenge Pokemon Unlimited · eBay	$1.57
2026-07-24	EN	RAW LP	KOGA'S GRIMER 78/132 COMMON GYM CHALLENGE POKEMON UNLIMITED · eBay	$3.69
2026-07-23	EN	RAW LP	Koga's Grimer 78/132 Common Gym Challenge Pokemon LP · eBay	$4.79
2026-07-23	EN	PSA 10	PSA 10 Koga'S Grimer Gym Challenge 78/132 Pokemon Card · eBay	$65.78
2026-07-22	EN	RAW NM	Koga's Grimer 78/132 - Gym Challenge - VINTAGE WOTC POKEMON · eBay	$1.96
2026-07-22	EN	RAW NM	Kogas Grimer 78/132 Gym Challenge Pokemon NM · eBay	$4.43
2026-07-21	JA	RAW NM	Japanese Koga’s Grimer No.088 Gym Challenge 2 Near MINT Poke · eBay	$2.81
2026-07-20	EN	RAW MP	Pokemon TCG - Koga's Grimer 78/132 Gym Challenge Common WOT · eBay	$3.23
2026-07-20	EN	RAW HP	Pokemon TCG Kogas Grimer Gym Challenge Common Card 78/132 MP · eBay	$2.90
2026-07-19	EN	RAW NM	Koga's Grimer 78/132 Gym Challenge Common - Pokemon Card Nea · eBay	$5.33
2026-07-18	EN	RAW DMG	Koga's Grimer 78/132 Gym Challenge Common - Damaged · eBay	$1.11
2026-07-16	EN	RAW NM	Koga's Grimer 78/132 Gym Challenge - VINTAGE WOTC POKEMON CA · eBay	$2.29
2026-07-15	EN	RAW LP	Koga's Grimer 78/132 Common Gym Challenge Pokemon Unlimited · eBay	$1.95
2026-07-14	EN	RAW UNKNOWN	Pokemon Koga's Grimer 78/132 Gym Challenge Englisch	$2.02
2026-07-14	EN	RAW UNKNOWN	Koga's Grimer 78/132 Gym Challenge Common Pokemon Card	$0.98
2026-07-13	EN	RAW LP	Koga's Grimer 78/132 Common Gym Challenge Pokemon Unlimited	$3.94

Frequently asked questions

Is it worth grading Koga's Grimer Gym Challenge 78/132?

A PSA 10 currently sells for about $100.46, raw the card sits at $2.38 — 42,2× as much. Mathematically, submitting returns $100.46 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.

Auction or Buy It Now — which gets more for Koga's Grimer Gym Challenge 78/132?

Across 28 auctions the median was $1.50, across 65 fixed-price sales $2.39. Fixed price therefore fetched about 59 % more — for this card patience with a set price is the better route.

What will I get for Koga's Grimer Gym Challenge 78/132 if I want to sell quickly?

Half of all sales fell between $1.52 and $2.94, with a median of $2.08. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

Below which price is an offer for Koga's Grimer Gym Challenge 78/132 unrealistic?

The cheapest genuine sales were around $1.12. Offers well below $0.67 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

Is the English or the German Koga's Grimer Gym Challenge 78/132 worth more?

From real sales: English $2.13 (115), Japanese $1.12 (25). English fetches about 90 % more.

How does lastsold determine the market value?

lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.