Hi Jonathan,

Thank you for contacting Mearto with your appraisal inquiry.
The block-letter die stamp WELLER was used between the late 1900s and 1925, which helps to date this lovely mottle-glazed low bowl.
Based on the photos and information provided, and subject to examination, this is:

An antique Weller Pottery mottle glazed low bowl
made in Zanesville, Ohio, circa 1900-1925
Of circular section and compressed oval form with rolled rim, impressed WELLER to the underside.
4 inches high, 9 inches diameter
CONDITION: This low bowl appears to be in good condition. Value assumes no chips, breaks repairs or losses.
PROVENANCE: Acquired at auction
$ 125-175*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, or questions/concerns, and thank you again for using Mearto.
~ Delia