Every Altar of the Moone card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Altar of the Moone card is worth
The most valuable Altar of the Moone on this list is Altar of the Moone from SM - Guardians Rising at $0.41£0.31€0.36, and the 1 priced copies across 1 sets are worth $0£0€0 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.
Altar of the Moone is printed in Japanese as well: 2 cards across 2 sets, the most valuable of them Altar of the Moone from Enhanced Expansion Pack Sun & Moon at $2£1.50€1.75. Switch the list above to Japanese to read those, or to Both to rank the two catalogues against each other.
reverse holo printings are priced separately from the standard card, because they do not trade at the same money.
If you are trying to identify which Altar of the Moone 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: SM - Guardians Rising.