AI Appraisal Estimate

This is a Stanley Quencher H2.0 FlowState Tumbler, finished in a matte black powder coat over a 18/8 recycled stainless steel body. The item features the signature tapered base designed to fit in automotive cup holders and a large ergonomic handle with comfortable grip inserts. The prominent Stanley 'Winged Bear' logo is centered on the upper body in a contrasting blue or silver tone. The construction includes double-wall vacuum insulation meant for significant temperature retention of beverages. Notably, the clear/black lid includes the 'FlowState' rotating cover with three positions: an opening for a straw, a wide mouth for chugging, and a full-cover top to resist spills. Regarding condition, the object shows visible surface abrasions and light scuffs on the matte finish consistent with frequent use. There is a perceptible lack of the original reusable straw, which is a standard component for this model. The silver-tone band at the top shows minor smudging but maintains structural integrity. The handle remains securely attached with its industrial-style hardware visible. This is a contemporary piece, likely manufactured within the last 1-3 years, representing the high-demand lifestyle brand's modern housewares line.

I have examined the Stanley Quencher H2.0 FlowState Tumbler in Matte Black. The item appears to be a genuine contemporary piece from Stanley’s popular modern line, featuring the signature Winged Bear logo and FlowState lid construction. My visual inspection confirms the 40oz (approx.) model, though the matte finish shows surface abrasions and scuffing consistent with moderate to heavy personal use. The absence of the original reusable straw is a negative factor, as it necessitates an aftermarket purchase for full functionality. The current market for Stanley products is highly liquid but heavily saturated. While limited edition colors can command premiums, the Matte Black is a core, high-volume production color. Comparables for used 'Core' line tumblers in excellent condition typically sell for $35-$40; however, due to the visible scuffing and the missing component (straw), the value is adjusted downward. Limitations: My assessment is based on photographic evidence and descriptions provided. While the laser-etched branding and industrial hardware appear consistent with authentic manufacturing, a physical inspection is required to confirm the vacuum seal's integrity and the weight of the 18/8 recycled steel. To fully authenticate this item and rule out sophisticated 'super-clones,' I would need to inspect the manufacturing date stamps on the underside of the base and verify the specific threading patterns of the FlowState lid. No provenance documentation was provided, which is standard for contemporary household goods, but it limits the ability to trace the item beyond the current owner.