Poison Bottle Value Guide

This early 20th-century American poison bottle is a tactile piece of pharmaceutical history, featuring a distinctive square glass design and its original paper labeling. These vessels are highly collectible because they represent a pre-regulation era where unique shapes and textures were used to prevent accidental ingestion in low-light settings.

What affects the value of Poison Bottle?

• The presence of the original paper label and chemical contents adds a premium to the $75 valuation.
• Condition of the glass, specifically the absence of chips or cracks in the square corners, is critical for value.
• The integrity of the original cork; a dried or crumbling seal can lead to evaporation and decreased desirability.
• Rarity of the specific chemical listed on the label compared to more common household tinctures of the era.

How to Identify Poison Bottle?

• Check for the embossed or labeled 'POISON' warning which was standard for US bottles from 1900-1920.
• Verify the presence of the original cork stopper and the chemical liquid contents which significantly increase historical interest.
• Examine the glass for a square profile and period-correct manufacturing marks consistent with early 1900s production.
• Look for tactile indicators such as ridges or bumps designed to alert users of danger by touch alone.

History of Poison Bottle

Before the advent of strict pharmaceutical regulations, many household remedies and even common substances were sold with alarming "Poison" labels, often indicating caution for internal use rather than lethal toxicity. These bottles served as a stark warning to users, often featuring distinctive shapes, colors, or tactile indicators to prevent accidental ingestion, especially in the dark. They are a tangible reminder of a time when consumers took more direct responsibility for understanding the dangers of the products they purchased.