Vintage-style framed promotional poster for Star Wars Coca-Cola contest

This item is a framed rectangular poster advertisement featuring a promotional contest 'Play Star Wars.' The poster depicts an X-Wing starfighter and various characters such as Luke Skywalker, Princess Leia, and Darth Vader. It bears printed text indicating a 'Match Star Wars Pairs' game where consumers could peel bottle cap liners for cash prizes. The layout includes character portraits paired with specific prize amounts, ranging from 15 cents to 100 dollars. A small logo for 'Coca-Cola' is visible alongside a bottle of the beverage. Fine print at the bottom includes the copyright notice 'Character © 1977 20th Century-Fox Film Corp.' and a contest closing date of 'August 11th, 1978.' The poster appears to be a promotional piece consistent with late 1970s marketing materials, though without physical inspection, it cannot be determined if this is a period-produced original or a later reproduction. The surface shows some slight rippling or texture under the glass, which may suggest humidity exposure or the nature of the paper stock. It is housed in a simple black frame which appears modern. The overall design and typography are consistent with the aesthetic of the initial Star Wars theatrical release era.

Based on my visual examination of the provided photograph, this item appears to be a promotional poster for a 1978 Coca-Cola 'Match Star Wars Pairs' contest. The layout, typography, and copyright markings are consistent with marketing materials from the late 1970s. However, I cannot verify the age or printing method from a photo alone; a physical inspection is required to determine if the paper stock and ink application are period-appropriate or represent a modern reproduction. The visible rippling under the glass suggests potential moisture exposure or simple paper age, yet I cannot confirm the condition of the surface behind the frame. The estimate of $150-$350 assumes this is a period-produced advertisement in good condition. Items of this type are subject to high collector demand for Star Wars ephemera, though value is heavily dependent on the physical state and verification of its era. To confirm the nature of the piece, I would need to examine the paper for a grain pattern consistent with mid-century offset lithography and inspect the edges for signs of age-related oxidation. If this item were determined to be a later digital reproduction or a 'style-of' decorative print, the market value would likely decrease significantly, typically falling into the $20-$40 range. The current estimate reflects the market for vintage promotional materials assuming the attribution is correct, noting that unauthenticated items often trade at the lower end of the range until provenance or physical characteristics are formally vetted by a specialist.