How much is a PSA 10 Grumpig #91?

A PSA 10 Grumpig #91 from Pokemon Obsidian Flames is currently priced at $31 based on completed sales tracked on PokeInvest.

Is grading Grumpig #91 worth it?

With a raw price of $0 and a PSA 10 selling for $31, grading Grumpig #91 has a potential gross margin of $31 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Grumpig #91: what's the price difference?

A PSA 10 Grumpig #91 sells for about $31 versus about $10 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 3.0x premium based on recent sales tracked on PokeInvest.

What's the raw price of Grumpig #91?

The raw (ungraded) price of Grumpig #91 from Pokemon Obsidian Flames is currently $0, based on live market data tracked daily by PokeInvest.

Home / Obsidian Flames / Grumpig #91

Grumpig #91

Grumpig #91 (Obsidian Flames) sells for about $0.23 ungraded and $31 in PSA 10. Prices are medians of completed sales, updated November 15, 2026.

Pokemon Obsidian Flames

Market price

$0.40

4 sales · latest 2 days ago

Sales we held out are listed below, not counted here.

4 sold in 35 days · latest 2 days ago

$0.25 $1.00

$0.40 2 days ago Grumpig · Near Mint · Normal · English $0.25 2 weeks ago Grumpig · Near Mint · Normal · English $1.00 3 weeks ago Pokemon Card NM Obsidian Flames Grumpig HP120 091/197 Stage 1 2023 $0.40 5 weeks ago Grumpig · Near Mint · Normal · English

1 sale well outside the rest ($1.00). A median is barely moved by them, which is why it is the number shown.

Every sale is a completed listing. Click any line to open it.

Raw

$0.40

▲ $0.07 30d

from 4 sales

Grade 9

$10.36

Grade 9.5

$11.00

PSA 10

$30.77

1 pop

PSA 10 sells for 3.0× a graded 9 ($30.77 vs $10.36).

Sales volume: Average of cards

10s at other graders

BGS 10

$40.00

CGC 10

$12.00

SGC 10

$18.00

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$

Prices from recent eBay sales · updated yesterday

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Price History

Raw PSA 10

Graded by

PSA

1

graded

1

1 in PSA 10 — too few graded to quote a rate

CGC

2

graded

0

0 at 10 or better — too few graded to quote a rate

How CGC grades work

CGC grades above 9: Pristine sits above Gem Mint, Perfect above that.

9 1

These are two different pools of submissions, so this compares what each grader did, not what either would do with the same card.

Population Distribution

PSA 10 1

PSA 9 0

PSA 8 0

PSA 7 0

PSA 6 0

PSA 5 0

PSA 4 0

PSA 3 0

PSA 2 0

PSA 1 0

Need these prices and population counts in a spreadsheet or app? PokeInvest Data API

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