
"A BrickScore 74.1 Recommended set where the once-in-a-generation Stegosaurus mold is the obvious reason to buy, supported by a play-rich van and terrain system; value concerns are real but reviewers and most owners (4.75 stars, 347 ratings) agree the complete package earns its price."
Reviewers from five sources converge on a clear verdict: the headline attraction is the first minifigure-compatible Stegosaurus mold in roughly 25 years, a dual-molded piece with rubbery dorsal plates that experts call long overdue and impressive. The surrounding build (research van, detachable trailer, modular terrain) is considered solid and play-rich if not spectacular. Owner ratings are excellent at 4.75 stars across 347 reviews, though the LEGO.com value-for-money signal (3.94/5) mirrors critics' consistent complaint that $64.99 for 420 pieces sits at or slightly above fair value given the piece count, with the dinosaur mold doing the heavy lifting on that calculus.

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Unlock with Collector or Reseller"For the first time ever we get a Stegosaurus to add to our modern LEGO Dino collections"
Tiago Catarino
"the last time we saw a moulded, minifigure-scale Stegosaurus was in a brace of Adventurers sets at the start of the millennium. That changes this June 1st (August 1st in the USA and Canada), when 76965 Dinosaur Missions:…"
The Brothers Brick"this is like I said the first time we've gotten one to go with Minifigs something other than a Creator 3 in one or something like that you know built up since the year 2000 it's been almost uh quarter of a century since …"
JANG's LEGO Reviews"The first stegosaurus mold that we've gotten in how many years now, how many decades? And it's big. It's so much bigger than I thought they were going to make it."
JANGBRiCKS
"Everything in this set is good, but could have been great, with some refinements"
Brickset Reviews"For the first time ever we get a Stegosaurus to add to our modern LEGO Dino collections"

"the last time we saw a moulded, minifigure-scale Stegosaurus was in a brace of Adventurers sets at the start of the millennium. That changes this June 1st (August 1st in the USA and Canada), when 76965 Dinosaur Missions: Stegosaurus Discovery will start retailing"
"this is like I said the first time we've gotten one to go with Minifigs something other than a Creator 3 in one or something like that you know built up since the year 2000 it's been almost uh quarter of a century since we've gotten one of these it's been a long time coming"
"The first stegosaurus mold that we've gotten in how many years now, how many decades? And it's big. It's so much bigger than I thought they were going to make it."

"Everything in this set is good, but could have been great, with some refinements"


The Stegosaurus Discovery set is a well-loved dinosaur-themed build for younger kids, with the Stegosaurus figure itself drawing strong praise, but several owners find the price high for the piece count and a subset report missing pieces.
Amazon4.8
LEGO.com4.7
Target4.7