there are 8 sets available to choose from 

you are buying 1 set not both 

sets available to choose from 

7769 mack + mcqueen, - missing lights and 1 brick has been replaced with 2 bricks 

7785 dinoco stage, - orange bit under stage missing , helicopter top missing

piston cup 7767, 

 luigis garrage,

 tractor tipping, bit of fence missing tractors front missing, 1 light 

piston cup race 7794, 1 flat red brick to be honest its fine without it 

oil pan, front on mater missing and 2 lights on building 

 mixed set of bits

sets are not complete ive tried to say what's missing but without instructions im not 100% so please check pictures 

im happy to combine postage if you want to buy more than one set