AI Appraisal Estimate

This is a circular, clear heavy pressed glass flower frog, designed to sit at the base of a vase or bowl to support flower stems. The item measures approximately 4 to 5 inches in diameter and features a tiered or 'stepped' dome profile. It is constructed with 16 circular holes arranged in a symmetrical pattern: one central hole surrounded by a ring of five holes, which is further enclosed by a larger ring of ten holes. The glass is transparent with a slight yellowish or greyish tint typical of mid-20th-century soda-lime glass. The outer rim is finished with a distinct scalloped or 'pie crust' edge. While no specific maker's mark is visible from this angle, the quality and pattern are consistent with American Brilliant period or Depression-era glassware manufacturers such as Cambridge, Fenton, or Viking Glass. The condition appears fair to good; there is visible surface scratching and some internal clouding or 'sick glass' residue likely caused by prolonged exposure to hard water. There are minor flea bites around the hole apertures and along the scalloped edge, common with frequent use in floral arrangements. The piece likely dates from the 1920s to the 1950s.

Based on my visual examination of this pressed glass flower frog, I have identified it as a utilitarian floral accessory likely dating from the 1930s to the 1950s. The 16-hole symmetrical configuration and 'pie crust' scalloped rim are characteristic of mass-produced Depression-era glass, often produced by companies like Cambridge or L.E. Smith. The transparency exhibits a slight yellowish tint, suggesting a soda-lime composition common to mid-century American glass production. The condition is a primary factor in this valuation; I observed significant surface scratching, 'flea bite' chips around the apertures, and evidence of 'sick glass'—permanent cloudiness from mineral deposits. While these pieces were once staple household items, they currently occupy a niche market for collectors of floral ephemera. Market demand for clear, unmarked frogs is stable but modest, with similar specimens frequently sold in the $10 to $30 range depending on the clarity of the glass. Because this item lacks a maker's mark and shows signs of heavy use, its value is primarily decorative rather than as a high-end investment piece. Please note that this appraisal is based on image analysis alone. A definitive authentication would require a physical inspection to check for specific mould marks or signature 'wear' patterns on the base. Provenance indicating a specific manufacturer or original set grouping would be required to elevate the valuation to the higher end of the market spectrum.