Vintage miniature glass bottle consistent with Aurora Plastics Corporation supplies

This item is a small, rectangular clear glass bottle featuring a red-painted metal screw-top lid. The bottle bears a partially damaged yellow paper label with red and black text. Visible text on the label includes "PRESERVER", a caution note stating "CAUTION: FLAMMABLE MIXTURE DO NOT USE NEAR FIRE OR FLAME", and a logo for "AURORA PLASTICS CORPORATION" with a stylized sunburst graphic. There is also a fragmented upper line of text that appears to be "The Copper..." though it is torn. The glass exhibits rounded corners and a short neck. The metal lid shows significant signs of age, including red paint loss and apparent oxidization/rusting on the top surface. The label is heavily worn with significant paper loss on the upper right side and some discoloration throughout. This bottle is stylistically consistent with hobbyist supplies produced mid-20th century, likely between the 1950s and 1970s. The Aurora Plastics Corporation was a known manufacturer of model kits and related accessories during this era. The item's small scale suggests it was part of a larger kit or a miniature finishing line. No liquid remains in the bottle, but a yellowish residue or interior oxidation is visible through the glass. All attributions are subject to in-person verification as labels can be reproduced or transferred.

Based on my visual analysis of the provided image, I have evaluated this miniature glass bottle, which appears to be specialized hobbyist equipment. The bottle bears a label and graphic design consistent with mid-20th-century supplies from Aurora Plastics Corporation. However, I cannot verify the legitimacy of the label or the period-correctness of the glass from a photo alone; these elements must be treated as a working hypothesis for the purpose of this valuation. The item shows significant signs of age-related wear, including oxidation on the red metal cap and substantial loss to the paper label. This level of distress generally limits the value to collectors of 'as-found' vintage hobby supplies. In the current market, items of this type—assuming the attribution to Aurora Plastics is correct—typically attract interest as nostalgic display pieces or as components for completing period-correct model kits. Comparable hobbyist bottles from this era often trade in the modest range of fifteen to thirty-five dollars. Determining a more precise value would require a physical inspection to check for glass mold marks, the adhesive type used on the label, and the specific composition of the metal cap. The value is almost entirely dependent on the assumption that this is a period-produced item; if it were determined to be a later reproduction or a mismatched marriage of bottle and lid, the value would likely drop below ten dollars. To provide a high-confidence assessment, one would need to compare the bottle's dimensions and the label's typography against known archival examples and verify the provenance of the piece through physical examination and scientific testing of the residue.