Peabody-Stiggelman double school desk and Sears Roebuck & Co.

Double Peabody-Stiggelman and single Sears Roebuck & Co., single vintage wood/wrought iron school desks as pictured. More photos available if needed. In good shape for their age. Stored for many years in a basement with central heat/air. Estate liquidation items. Any suggestions, comments or ideas regarding value? Also any recommendation regarding vendor to list for sale would be appreciated.