Is it worth grading Groudon #102 from Hidden Legends?

It depends on condition and market pricing. Current PSA 10 gem rate is 15.1% (based on 863 graded copies). PSA 10 sales average $4072.31 versus a raw market of $104.32. Use the calculator on this page to compute exact EV for your card's condition.

What is the PSA 10 gem rate for Groudon #102?

15.1% (based on 863 graded copies)

What does PSA grading cost?

PSA service levels range from $59.99 per card (Standard, 90-100 business days) to $9,999+ (Premium 10, for cards worth $250,001+). If a graded card is worth more than its tier's Max Insured Value, PSA upgrades it to the tier that covers it and bills the difference.

Should You Grade Groudon #102 (Hidden Legends)? PSA Grading EV

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Should You Grade Groudon?

Hidden Legends · #102 · Rare Secret

Default-tier verdict

Grade It+$361 (+78% ROI)

Based on raw market $104.32, PSA 10 $4072.31, gem rate 15.1% (863 graded). Adjust inputs below for your card's exact condition.

Groudon

Hidden Legends · #102 · Rare Secret

Market: $104.32

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PSA Pop · 863 graded

PSA 10

15.1%

PSA 9

36.4%

PSA 8

25.7%

PSA 7

11.5%

Your Costs

Raw card cost

Grading tier

Shipping estimate + Other fees

Expected Sale Prices

PSA 10

PSA 9

PSA 8

PSA 7

Card Condition

Centering

Edges & Corners

Surface

Fine-tune your gem-rate odds based on centering, edges, and surface condition.

Expected Value

⚠If graded PSA 10, PSA will upcharge to Super Express ($349) — your PSA 10 value of $4072 exceeds this tier's $1,000 cap. No upcharge on PSA 9.

PSA 10: 15.1% × $4072.31+$613.44

PSA 9: 36.4% × $362.50+$131.89

PSA 8: 25.7% × $210.00+$54.02

PSA 7: 11.5% × $115.00+$13.19

Below 7: 11.4% × raw+$11.85

Raw card cost-$104.32

Standard grading (weighted avg)-$103.53

Shipping + Other Fees-$10.00

EV+$606.55(+278% ROI)

Grade It

278% ROI — strong margin absorbs selling fees and price swings.

Want to track this card's price and grading data?

Grade It

278% ROI — strong margin absorbs selling fees and price swings.

About this calculator

This page computes the expected value (EV) of submitting Groudon #102 to PSA for grading. EV factors in real PSA population data (gem rates), live market prices for raw and graded copies, and PSA's tiered fee structure including upcharges when a card's graded value exceeds the tier's Max Insured Value. Adjust the inputs to match your card's exact condition for a personalized recommendation.

PSA population summary

Grade	Population	Rate
PSA 10	130	15.1%
PSA 9	314	36.4%
PSA 8	222	25.7%
PSA 7	99	11.5%

Should You Grade Groudon #102 from Hidden Legends?

Groudon

Your Costs

Expected Sale Prices

Card Condition

Expected Value

About this calculator

PSA population summary

Groudon

Your Costs

Expected Sale Prices

Card Condition

Expected Value