LEGO 30168 Gun Mounting System is a Marvel Super Heroes set currently valued at $89 for new and sealed sets. The set retired in October 2013 with annual appreciation averaging 5.66% since. On the used market, values range from $64 to $78 based on condition. Secondary market prices for new and sealed sets typically fall between $81 and $100.
LEGO 30168 Gun Mounting System is a Marvel Super Heroes Iron Man 3 promotional set released in 2013, containing 17 pieces and 1 minifigure. It includes the Iron Patriot minifigure with dual facial expressions and detailed torso and leg printing, plus a back bracket for the shoulder-mounted gun. The small build represents a compact gun mounting rig that attaches to the figure, referencing the armor seen in Iron Man 3. The set was distributed as a free bonus with pre-orders of the LEGO Marvel Super Heroes video game in 2013.
A new and sealed Gun Mounting System is currently valued at around $89, with annual growth of approximately 4%, which is lower than other Iron Man 3 sets. The average used price is $65 for those in good overall condition. New and sealed listings currently range from $86 to $100. Based on current trends, this set could be valued near $94 within the next year.