Iron Man Mark 85 (Mk 85) with Back Attachment
sh573 · Marvel Super Heroes
Avengers: Endgame · 2019

Figure ID
sh573
Theme
Marvel Super Heroes
Year Released
2019
Rarity
Uncommon. While the Mk 85 is highly desirable as the 'final' suit from the Infinity Saga, it was released in two major sets at the time, making it accessible but currently rising in rarity since its retirement.
Head
Standard Iron Man helmet with a flip-up gold faceplate (part 35634/35635). Under the helmet is a dual-sided Tony Stark head (part 3626cpb2361) featuring a confident expression and a concentrated HUD (Heads-Up Display) smirk.
Torso
Dark Red torso featuring intricate gold and silver printing depicting the nanotech plating of the Mark 85 armor. It includes the triangular Arc Reactor and back printing for the rear thrusters.
Legs
Dark Red legs with gold, silver, and black armor plating print on the front and hips. No side or back leg printing.
Accessories
Trans-light blue power blasts and a brick-built 'Nano Lightning Refocuser' back attachment consisting of dark red slopes and clips paired with trans-blue energy elements.
Color Scheme
A mix of Dark Red, Metallic Gold, and Silver, with Trans-Light Blue highlights for the energy components.
Printing Details
High-quality pad printing with high metallic shine on the gold sections. Details are dense and mimic the movie's CGI nanotech texture. Printing covers the head (faceplate), full torso front/back, and front of legs.
Variants
This specific sh573 variant is distinguished by the hairpiece and helmet and its inclusion in the Avengers Compound Battle. A similar version appears in the 2021 Avengers: Endgame Final Battle (sh739) featuring slightly different face printing and a different hair mold.
Condition Notes
The metallic gold faceplate is prone to scratches and 'flecking.' The gold printing on the torso can fade if handled frequently. Ensure the helmet hinge (part 35634) is not cracked or loose.
Estimated Value
New: $20 - $30 USD; Used (Complete with back attachment): $12 - $18 USD; Figure only: $10 - $14 USD.
Price (New)
The set this figure originally appeared in (76131) retailed for $99.99 USD in 2019.
Compatible Sets
76131 Avengers Compound Battle; 40334 Avengers Tower (Promotional Version variant).
Character Background
Tony Stark's 85th and final armor used during the Battle of Earth in Avengers: Endgame. Designed using nanotechnology, it was capable of forming complex weapons and eventually housing the Infinity Stones.
Design Notes
The Mark 85 uses a more streamlined printing style than previous armors to reflect the liquid-metal look of the nanotech. The brick-built back attachment represents the Refocuser used to absorb Thor's lightning.
Similar Minifigures
Iron Man Mark 50 (sh496), Iron Man Mark 85 (sh739 - 2021 variant), and Rescue (sh578).
Collectibility
High. As the suit from Tony Stark's final cinematic appearance, it is a cornerstone figure for Marvel MCU collectors and tends to hold its value well.
History
Follows a long line of MCU Iron Man suits starting from sh015 in 2012. The Mk 85 represents the pinnacle of the 'helmet-style' mold before LEGO introduced the newer, single-piece helmet molds in some 2020-2022 sets.
Interesting Facts
The back attachment in the photo is actually a custom assembly or a slight modification of the official build from set 76131, using additional energy blast pieces.
Display Suggestions
Best displayed in a 'Hall of Armor' setup or in a mid-air flight pose using a transparent posing bar against a wreckage-themed baseplate.
Modification Potential
Highly suitable for MOCs. The torso and legs are often used by fans to create comic-accurate 'Classic' Iron Man looks due to the high gold-to-red ratio.
Overall Assessment
An essential minifigure for Marvel fans. Excellent printing and iconic status make it a standout, though the lack of arm printing prevents it from being a 'perfect' premium figure.