Is it worth grading Ditto #37 from Delta Species?

It depends on condition and market pricing. Current PSA 10 gem rate is 18.4% (based on 294 graded copies). PSA 10 sales average $1700.00 versus a raw market of $61.23. Use the calculator on this page to compute exact EV for your card's condition.

What is the PSA 10 gem rate for Ditto #37?

18.4% (based on 294 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 Ditto #37 (Delta Species)? PSA Grading EV

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Should You Grade Ditto?

Delta Species · #37 · Uncommon

Default-tier verdict

Grade It+$186 (+69% ROI)

Based on raw market $61.23, PSA 10 $1700.00, gem rate 18.4% (294 graded). Adjust inputs below for your card's exact condition.

Ditto

Delta Species · #37 · Uncommon

Market: $61.23

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PSA Pop · 294 graded

PSA 10

18.4%

PSA 9

33.0%

PSA 8

22.1%

PSA 7

9.9%

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 Express ($199) — your PSA 10 value of $1700 exceeds this tier's $1,000 cap. No upcharge on PSA 9.

PSA 10: 18.4% × $1700.00+$312.24

PSA 9: 33.0% × $344.87+$113.78

PSA 8: 22.1% × $63.53+$14.05

PSA 7: 9.9% × $59.00+$5.82

Below 7: 16.7% × raw+$10.21

Raw card cost-$61.23

Standard grading (weighted avg)-$85.52

Shipping + Other Fees-$10.00

EV+$299.35(+191% ROI)

Grade It

191% ROI — strong margin absorbs selling fees and price swings.

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

Grade It

191% ROI — strong margin absorbs selling fees and price swings.

About this calculator

This page computes the expected value (EV) of submitting Ditto #37 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	54	18.4%
PSA 9	97	33.0%
PSA 8	65	22.1%
PSA 7	29	9.9%

Should You Grade Ditto #37 from Delta Species?

Ditto

Your Costs

Expected Sale Prices

Card Condition

Expected Value

About this calculator

PSA population summary

Ditto

Your Costs

Expected Sale Prices

Card Condition

Expected Value