Preliminary identification
Photo reference
1 uploaded photo
Overview
A comprehensive vintage educational science kit licensed by the Smithsonian Institution, designed to teach microchemistry through hands-on experimentation. This set features a modular gray plastic carrying case filled with test tubes, chemical vials, and specialized lab equipment typical of the late 20th-century STEM toy boom.
Story
In 1991, this kit brought the prestige of the world's largest museum into suburban living rooms. It represents the final era of 'real' home chemistry before safety regulations drastically limited the chemicals included in toys.
Maker / Origin
Natural Science Industries (NSI) was a powerhouse in the 90s, specializing in licensed educational kits that bridged the gap between toys and professional tools. By partnering with the Smithsonian, they gave children a sense of scientific legitimacy and institutional authority.
Condition & Value
The kit appears largely complete with the original manual and various chemical vials present. There is visible wear to the manual's edges and some potential crystallization or leakage in the vials, which is common for sets of this age. Completeness is the primary value driver here.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.