How Artworks Are Valued: The Factors That Move Prices
By Njeri Wachira · 12 July 2026 · 2 min read
Five factors actually move an artwork's price — who made it, its condition, its documented history, current demand, and comparable sales — and here's how each one works.
A price isn't one number arrived at once — it's five separate factors, each capable of moving the total independently. Here's what actually does the moving.
The artist and their track record
An artist's own exhibition history, existing prices, and (where it exists) auction record set the baseline more than any other single factor. This is also the factor with the least available data for most working East African artists right now — the region's first dedicated secondary-market auction only launched in November 2025, so most artists simply don't have a public resale record yet. That's a fact about market youth, not about the work.
Condition
A work in original, undamaged condition holds its stated value; damage, poor past framing, or improper storage measurably reduces it — and in East African climates specifically, humidity and direct UV exposure are real, physical threats to paper and canvas that a buyer should check for before valuing anything.
Documented provenance
A clean, documented chain of ownership from the artist forward adds real, checkable value; a gap in that history — no invoice, no clear origin — subtracts from what a cautious buyer or appraiser will pay, independent of how good the work looks.
Comparable sales
What similar work by the same or comparable artists has actually sold for, recently and publicly, is the closest thing to an objective anchor a valuation has. Where no comparable exists — again, common for early-career regional artists — this factor simply can't be applied yet, and an honest valuation says so rather than inventing a comparable that doesn't exist.
Current demand
The most volatile factor: how many buyers actually want this specific artist's work right now, which can shift with a single strong exhibition or a single auction result — see our coverage of the November 2025 sale for a concrete example of demand moving a price in real time.
None of these factors supply a formula on their own — a real valuation weighs all five together, which is exactly why nothing in Kenya's donation or tax rules hands you an automatic number for an in-kind gift either.
— Njeri Wachira