The Lego Optimus Prime is comprised of 1,508 pieces and stands 13.5 inches tall in robot form. Thankfully, it’s the original 1980s depiction rather than the needlessly complex version from the ...

At 7,541-pieces it dwarfed the previous record-holder, the 5,923-piece Taj Mahal, but both of them now seem like brief lunch break distractions compared to the new Colosseum. Watch Me Build Lego ...

The slope of this line is 0.104 US Dollars per Lego piece. Boom. There is your answer. On average, one Lego piece costs 10.4 cents. Also, I think it's nice to notice that this data is fairly linear.