Junior-figure Predictions
The Jack Stone Junior-figure is estimated to be worth between $2.66 - $2.82 within five years.
Prediction Insights
Scarce by virtue of a long-retired single-set origin, Jack Stone is a Junior-figure whose format limits collector interest, and historical trends show flat to declining momentum so exclusivity and low remake risk have so far failed to support strong market demand.
Minifig Facts
The Jack Stone Junior-figure, featuring a black jacket and black legs, was first introduced in the 2002 set 4620 AIR Operations HQ, part of the Jack Stone theme. This Junior-figure is characterized by its distinctive black attire, which includes a detailed jacket with printed elements such as zippers and pockets, contributing to its unique design. The figure's yellow head is adorned with printed facial features and brown hair, adding to its recognizable appearance. The Jack Stone theme was known for its larger, simplified figures aimed at younger builders, and this particular figure exemplifies the style and design typical of the series.
Common description: Jack Stone - Black Jacket, Black Legs
Jack Stone Reviews
Is this LEGO Junior-figure a good investment?
“There are currently at least 10 Jack Stone Junior-figure figures. This one (js020) is exclusive to a single set, making it slightly more desirable to collectors and investors. Additionally, it’s not as widely owned as other Jack Stone versions.”
Review brought to you by BrickEconomy Bot
Review for LEGO set 4620 AIR Operations HQ from Rebrickable
“4620-1 - A.I.R. Operations HQ, with 175 parts the largest in the theme. The set consists of a plane, a helicopter and a base. The plane features an extended version of the cockpit seen in the fire trucks, along with a mid-section and wings. It's a pretty big build, but as... More you can see it uses just a few parts. The helicopter uses the same cockpit pieces. The tail is made out of a large beam with pins.”
Full review at rebrickable.com
About Jack Stone

The LEGO Jack Stone theme, active from 2001 to 2002, features larger, more simplified minifigures designed to appeal to younger children. Key minifigures include Jack Stone himself, a heroic character known for his adventurous spirit and problem-solving skills, and various supporting characters such as police officers, firefighters, and construction workers. The minifigures in this theme are distinct for their larger size and fewer points of articulation compared to traditional LEGO minifigures, making them easier for young children to handle. The sets typically involve rescue missions and everyday heroism.
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