Foster Grant Polarized Sunglasses

A pair of contemporary women's full-rim sunglasses, specifically identified as a Foster Grant 'Privé Revaux' or similar commercial designer style. The frames are constructed from a translucent dark tortoiseshell or deep burgundy acetate/plastic, featuring an oversized butterfly or rounded cat-eye silhouette that provides extensive facial coverage. The lenses are a dark smoke-grey gradient, with a visible white 'FG' or brand logo etched into the upper corner of the left lens (viewer's right). This marking indicates polarized lens technology, designed to reduce glare and improve visual clarity. The interior temple arms show white printed manufacturer specifications, though they are partially obscured by reflections. The sunglasses appear to be in good pre-owned condition; the frames retain a high-gloss finish with no significant stress fractures or warping visible at the bridge or hinges. The lenses show minor surface micro-scratches consistent with light use, but no major gouges or delamination of the polarized coating are evident. The craftsmanship is typical of mass-market eyewear, utilizing standard barrel hinges and molded nose pads integrated directly into the frame for durability and comfort. The item rests on a multicolored patterned fabric featuring stylized rabbit motifs.

I have virtually examined this pair of Foster Grant polarized sunglasses, which exhibit a classic oversized butterfly silhouette with a translucent deep burgundy tortoiseshell finish. Upon visual inspection of the provided image, the frames maintain a high-gloss luster, and the integrated nose pads show no signs of yellowing or skin-oil degradation. The 'FG' etching on the lens confirms the use of Foster Grant's standard polarized technology. While the lenses show minor micro-abrasions consistent with gentle pre-owned use, the structural integrity of the barrel hinges appears sound. Foster Grant is a well-established mass-market brand rather than a luxury house. Therefore, the secondary market value is driven by utility and style rather than rarity or investment potential. Current market conditions for such accessories are saturated; similar models are widely available at major retailers (e.g., CVS, Target, Walmart) for $25–$35 MSRP. Comparable sales for pre-owned units in excellent condition typically settle in the $10–$20 range, though the polarized lens feature adds a slight premium. Authentication via image is limited to brand identifier markings and silhouette signatures; however, I cannot verify the physical tension of the hinges, the exact UV protection rating through a spectrometer, or the presence of subtle stress cracks that may only be visible under a jeweler’s loupe. For a definitive valuation, I would require an in-person tactile inspection and original retail packaging. Given the mass-produced nature of this item, provenance documentation is rarely maintained and does not significantly impact the market value.