Rob Sieminski

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Rob Sieminski Double Walled Vessel, late 20th c: Rob Sieminski Double Walled Vessel, late 20th century Stoneware, nails 14 x 12-1/2 x 12-1/2 inches (35.6 x 31.8 x 31.8 cm) HID03101062020 © 2026

May 01, 2026

Rob Sieminski Double Walled Vessel, late 20th c

Heritage Auctions

Est. $800-$1,200

Rob Sieminski Double Walled Vessel, late 20th ce: Rob Sieminski Double Walled Vessel, late 20th century Stoneware 14 x 10-1/2 x 10-1/2 inches (35.6 x 26.7 x 26.7 cm) HID03101062020 © 2026 Heritage Auc

May 01, 2026

Rob Sieminski Double Walled Vessel, late 20th ce

Heritage Auctions

Est. $800-$1,200

Rob Sieminski Covered Vessel, late 20th century: Rob Sieminski Covered Vessel, late 20th century Stoneware, metal 13-1/4 x 12-3/8 x 10-3/4 inches (33.7 x 31.4 x 27.3 cm) HID03101062020 © 20

May 01, 2026

Rob Sieminski Covered Vessel, late 20th century

Heritage Auctions

Est. $800-$1,200

Rob Sieminski Covered Vessel, late 20th century: Rob Sieminski Covered Vessel, late 20th century Stoneware, woven fabric 11 x 14 x 14-1/4 inches (27.9 x 35.6 x 36.2 cm) HID03101062020 © 2026 Herita

May 01, 2026

Rob Sieminski Covered Vessel, late 20th century

Heritage Auctions

Est. $600-$800

Rob Sieminski Covered Vessel, late 20th century: Rob Sieminski Covered Vessel, late 20th century Stoneware 11 x 10 x 10 inches (27.9 x 25.4 x 25.4 cm) HID03101062020 © 2026 Heritage Auctions | All Right

May 01, 2026

Rob Sieminski Covered Vessel, late 20th century

Heritage Auctions

Est. $500-$700

Rob Sieminski Covered Vessel, late 20th century: Rob Sieminski Covered Vessel, late 20th century Stoneware 5-1/2 x 12 x 9 inches (14.0 x 30.5 x 22.9 cm) HID03101062020 © 2026 Heritage Auctions | All

May 01, 2026

Rob Sieminski Covered Vessel, late 20th century

Heritage Auctions

Est. $600-$800

Rob Sieminski Covered Box, late 20th century Sto: Rob Sieminski Covered Box, late 20th century Stoneware, woven fabric 4-1/2 x 9-1/2 x 9-3/4 inches (11.4 x 24.1 x 24.8 cm) HID03101062020 © 2

May 01, 2026

Rob Sieminski Covered Box, late 20th century Sto

Heritage Auctions

Est. $400-$600

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24

Rob Sieminski Auctions

Contemporary Painting

Buffalo Painting

Oval Ring

Live21

ER - Test Sale

Acme Auction House

Started:

Lynbrook, NY, US

Live3

Reserve price auction example

Acme Auction House

Started:

Lynbrook, NY, US

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Live14

HAVN Auctions Test Sale 1

Acme Auction House

Started:

Lynbrook, NY, US

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