AI Appraisal Estimate

This is a pair of eyeglass frames known as the 'Crosby' model, specifically in the 'Ink Blue' colorway. The frames are constructed from high-quality hand-polished cellulose acetate, featuring a deep navy blue hue with translucent teal or forest green undertones visible at the inner edges. The interior of the right temple arm is prominently marked with a 'C' logo followed by 'CROSBY IN BLU4', which identifies the model and color code. The design showcases a classic rounded lens shape with a keyhole bridge, indicative of a mid-century modern aesthetic. The hardware includes high-quality silver-toned metal barrel hinges that connect the temples to the frame front. In terms of condition, there is visible surface debris, dust, and light smudging on both the frames and the lenses. A subtle vertical scratch is visible on the inner surface of the lens. The acetate retains a high gloss finish, though there are signs of mild wear consistent with regular use. These frames reflect the contemporary direct-to-consumer eyewear style popular in the 2010s and early 2020s, known for balancing vintage-inspired silhouettes with modern materials.

I have virtually examined the Warby Parker 'Crosby' frames in Ink Blue. The item displays consistent characteristics of authentic Warby Parker production, specifically the signature hand-polished cellulose acetate and the 'CROSBY IN BLU4' internal temple stamping. The keyhole bridge and silver-toned barrel hinges are hallmarks of this specific model's mid-century aesthetic. Regarding condition, it appears to be in 'good' pre-owned state; while the acetate retains its decorative gloss, there is visible surface debris and a noted internal lens scratch. Since these are prescription-ready frames, the current lenses are considered place-holders of zero value, as a buyer will likely replace them. The market for Warby Parker is highly liquid but dominated by high supply. As a direct-to-consumer brand with a fixed retail price point (typically starting at $95 new), the secondary market value is capped. Comparables for used Crosby frames on platforms like eBay and Poshmark consistently range between $40 and $70 depending on the specific color rarity and hinge tightness. The 'Ink Blue' is a popular but non-limited colorway, maintaining steady demand. Limitations: This appraisal is based on digital images. Without an in-person examination, I cannot verify the structural integrity of the acetate (checking for 'blooming' or crystallization) or the tension of the hinges. I cannot confirm the material authenticity via forensic testing. A full authentication would require a physical inspection to check for weight balance and the smoothness of the temple wire insertion. No provenance was provided, which is standard for mass-market eyewear, but original packaging would slightly increase the upper-end valuation.