
- ▼Up 35% in 30 days, may cool off
- ▲Older set (2+ years): less sealed supply
Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.
Marill (11/18) from Southern Islands is a Promo. It sells for about $222.32 raw and $26,258.01 in a PSA 10. The raw price is down 1.5% over the last 7 days and up 35.0% over 30 days.
It is the 4th most valuable of the 18 Southern Islands cards we track, just behind Togepi ($286.57) and ahead of Vileplume ($106.17). The set’s most valuable card is Mew ($649.13). Among the 1,202 Promo cards on PokeInsider, it ranks 173rd by raw price.
Marill price today
Raw price change
Marill price chart
Grading math
A PSA 10 sells for 118.1x the raw price. A PSA 9 sells for $3,266.79, 14.7x raw.
Even a PSA 9 ($3,266.79) sells for more than a raw copy plus $349 to grade it (PSA Super Express, for cards valued up to $5,000) ($571.32 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.
Run the numbers for Marill in our grading calculator (your own cost, gem rate, tier and fees).
Mew
Slowking
Togepi
Vileplume
Wartortle
Lapras
Swampert ex
Kyogre ex
Darkrai
Sceptile ex