Charles-Clos Olsommer Pastels: Auction Prices

1883–1966

Of the 3 lots by Charles-Clos Olsommer (pastels) recorded at auction in 2025, 2 found a buyer (67%). Half of the priced sales fell between $566Sign up free to see and $1.3kSign up free to see, with a median of $946Sign up free to see. The highest recorded price is $1.7kSign up free to see for Portrait d'une femme avec un carnet at Piguet Hôtel des Ventes in March 2025. Sales were recorded mainly at Piguet Hôtel des Ventes (3).

CHF 1,500≈ $1,706≈ £1,316≈ €1,565Sign uprecord pricePortrait d'une femme avec un carnetPiguet Hôtel des Ventes20253auction results2025–2025years recorded67%sold$946Sign up free to seemedian price

Charles-Clos Olsommer pastels: key figures

Auction results: 3
Sold rate: 67%
Active at auction: 2025
Median price: $946Sign up free to see
Record price: $1.7kSign up free to see Portrait d'une femme avec un carnet, Piguet Hôtel des Ventes, Mar 2025

Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.

Portrait d'Hélène
Pastel · Paper
20x17,5 cm (à vue)
Piguet Hôtel des Ventes · Dec 10, 2025 · Lot 2368
CHF 150≈ $187≈ £140≈ €160HammerSign up free to seeEst. CHF 300–500View at Piguet Hôtel des Ventes ↗
Portrait d'Hélène
Pastel · Paper
20x17,5 cm (à vue)
Piguet Hôtel des Ventes · Sep 24, 2025 · Lot 2434
Unsold / did not meet reserveEst. CHF 300–500View at Piguet Hôtel des Ventes ↗
Portrait d'une femme avec un carnet
Pastel · Paper
36x37,5 cm (à vue)
Piguet Hôtel des Ventes · Mar 19, 2025 · Lot 2116
CHF 1,500≈ $1,706≈ £1,316≈ €1,565HammerSign up free to seeEst. CHF 1,500–2,500View at Piguet Hôtel des Ventes ↗