Is it worth grading Mega Gengar ex?

KR: Mega Dream ex · 240

Yes — if it grades 10. No 9-grade sales on record — downside unknown.
RAW NOW$235.00TCGplayer market
PSA 10 SOLD$582.676 completed sales
PSA 9 SOLDno sales on record
IF IT GRADES 10+$323after $25 fee

A raw Mega Gengar ex from KR: Mega Dream ex currently sells for about $235.00. Across 6 completed eBay sales, a PSA 10 has a median price of $582.67. After a $25 grading fee, a 10 would net roughly $322.67. There aren't enough 9-grade sales on record to judge the downside.

Every grade, with the sales behind it

GRADEMEDIANSALES ON RECORD
PSA10$582.676 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.

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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.