Every Mabosstiff card we price, most valuable first. Prices are what copies actually sold for, updated daily.
The same Pokemon is also printed as Arven's Mabosstiff, priced separately because the game treats them as different cards.
What a Mabosstiff card is worth
The most valuable Mabosstiff on this list is Mabosstiff from Scarlet & Violet Base Set at $9.14£6.88€8.05, and the 7 priced copies across 5 sets are worth $13£10€11 together. Most of that sits in a handful of printings: the older the set and the scarcer the print run, the wider the gap to the rest.
Mabosstiff is printed in Japanese as well: 7 cards across 4 sets, the most valuable of them Mabosstiff from Violet ex at $2.13£1.60€1.88. Switch the list above to Japanese to read those, or to Both to rank the two catalogues against each other.
The highest PSA 10 on record for Mabosstiff sold for $113.60£85.50€100.04. reverse holo printings are priced separately from the standard card, because they do not trade at the same money. Rarities here include Illustration Rare.
If you are trying to identify which Mabosstiff you have, the set name is printed on the card and the collector number sits in the bottom corner. Open the card here and the page carries every printing of it, the graded prices, and whether grading the copy is worth the fee. Sets to start with: Scarlet & Violet Base Set, Paldean Fates, Scarlet & Violet Promo Cards.