Christies ‘Art of the Islamic and Indian Worlds Including Oriental Rugs and Carpets’ 25 June 2020. Lot 219. A TEHRAN CARPET, NORTH PERSIA, CIRCA 1910. Displaying a series of trees with spring blossom with a multitude of garden and songbirds, overall excellent condition. 11ft.2in. x 6ft.8in. (342cm. x 206cm.) Estimate GBP 6,000 – GBP 8,000. Price realised GBP 10,000Koller ‘Carpets’ 30 March 2023. Lot 1577. TEHRAN old. 247 x 340 cm. In good condition. Estimate CHF 3.000-4.000. Sold CHF 4.375