Is it worth grading Nessa?

SWSH11: Lost Origin Trainer Gallery · TG27/TG30

Yes — if it grades 10. A 9 loses money at current prices. You need the 10. 9s are pooled across graders here — PriceCharting has no PSA-9-only figure.
RAW NOW$12.28TCGplayer market
PSA 10 SOLD$75.699 completed sales
Grade 9 SOLD$24.208 completed sales · mixed graders
IF IT GRADES 10+$38after $25 fee

A raw Nessa from SWSH11: Lost Origin Trainer Gallery currently sells for about $12.28. Across 9 completed eBay sales, a PSA 10 has a median price of $75.69. After a $25 grading fee, a 10 would net roughly $38.41. But a Grade 9 (mixed graders) has a median of $24.20 across 8 sales — which works out to −$13.08 after fees. A 9 loses money at current prices. You need the 10. 9s are pooled across graders here — PriceCharting has no PSA-9-only figure.

Every grade, with the sales behind it

GRADEMEDIANSALES ON RECORD
PSA10$75.699 sales
CGC10P$63.005 sales
CGC10$45.508 sales
GRADE9.5$15.508 sales
GRADE9$24.208 sales
GRADE8$14.229 sales
GRADE7$14.503 sales

Now find a raw one to buy

Knowing a card is worth grading is the easy half. PokeSnipez watches eBay around the clock and flags raw copies of this card closing below market — so you can actually make the trade, not just read about it.

See live grade snipes →

Every figure on this page is an observed number. Raw prices come from TCGplayer; graded medians are completed eBay sales, shown with the sale count behind each one. We don't estimate, model, or fill in gaps — if a grade has no sales on record, it isn't listed. Grading outcomes are not guaranteed: most raw cards do not come back a 10, which is exactly why the 9-grade number is on this page. Where PriceCharting has no PSA-9-only figure we show its pooled 9 — PSA, BGS, CGC and SGC together — and label it as such rather than call it a PSA 9.