These bricks I collected through my childhood are from hundreds of sets with just over 250400 pieces some big and some small but are now all mixed together but remanence still remains of some like the Lego Ninjago land bounty which is the set with the sail in the aria photo. All and all some of the Lego bricks are quite rare and the variety from small 1x1x1s to 32x32x1s and in all sorts of mini figures bricks and techno bricks (the ones used in more advanced structural builds). The Lego is second hand and some even 10 years old and some broken (only around 20-40 max) it is still enough to build anything and everything you could ever want.