> Source: https://www.openingbid.art/artist/a-porphyry-mortar · updated 2026-11-01

# A Porphyry Mortar

A Porphyry Mortar is an artist with 3 auction lots recorded since 2008, median price $27,690.

A work by A Porphyry Mortar sold in 2008 for $27,690, according to OpeningBid's index of auction results.

## What is a A Porphyry Mortar work worth?

Across 3 sold lots tracked by OpeningBid, the median price of a A Porphyry Mortar work is $27,690.

## Frequently asked questions

### What is a A Porphyry Mortar worth?

Across 3 sold lots tracked by OpeningBid, the median price of a A Porphyry Mortar work is $27,690.

### What is A Porphyry Mortar's auction record?

A Porphyry Mortar's auction record is $33,228, set in 2008.

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “A Porphyry Mortar auction prices”, https://www.openingbid.art/artist/a-porphyry-mortar (updated 2026-11-01).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.