Iittala Aino Aalto Blue Ribbed Glass Tumbler

This is a blue-tinted glass tumbler featuring the iconic circular ribbed design synonymous with the Aino Aalto collection for Iittala. The vessel has a tapered cylindrical form with a series of raised horizontal rings that provide both a tactical grip and aesthetic geometric appeal. The color is a serene mid-to-cobalt blue, which appears deeper and more saturated at the thick, weighted base and becomes more translucent toward the rim. The glass exhibits a high-quality finish with polished edges, suggesting mid-20th-century Scandinavian design influence. Regarding condition, the piece appears to be in good vintage or contemporary condition; there are no major chips or cracks visible, though some minor surface abrasions or light 'flea bites' consistent with domestic use may be present upon closer inspection. The design, originally conceived in 1932, is a hallmark of functionalist glassware, known for its stackable nature and utilitarian beauty. No specific manufacturing stamps are visible in this view, but such pieces are typically etched or stickered with the Iittala brand name on the underside.

Based on my visual examination of this blue ribbed tumbler, I identify the design as consistent with the 'Aino Aalto' collection produced by Iittala, a cornerstone of Finnish functionalist glassware originally designed in 1932. The piece features the characteristic stepped 'Bölgeblick' (water ripple) rings that define this series, executed in a rich blue hue reminiscent of their 'Rain' or 'Cobalt' colorways. The glass appears to be in overall good condition, with no visible hairline cracks or significant chips to the rim, which is crucial for resale value. The clarity of the glass suggests high-quality production, maintaining the aesthetic integrity intended by Aalto. The current market for single Aino Aalto tumblers is relatively accessible. These are mass-produced design icons still in production today, which limits the rarity of most examples unless they can be dated specifically to early production runs (1930s-50s) via specific acid stamps or signatures, which are not visible here. Without seeing the base, I must assume this is likely a later vintage or contemporary production piece. Complete sets command higher prices per glass than single replacement items. Value is primarily driven by color availability; retired colors fetch a slight premium over currently available ones. It is important to note that definitive authentication is limited by image analysis alone. To confirm if this is an early vintage Karhula-Iittala production versus a modern reissue, I would need to physically inspect the base for specific acid-etched marks or mold numbers and measure the precise glass thickness and weight, as older examples often vary slightly in heft and hue.