rc nitro cars sell as job lot or single (petrol) ?

TOMAHAWK TRUGGY - 1:10 scale is approx 9 months old, it has been used a fair few times and is well run in, has no engine problems and is fine tuned, it is a brilliant rc car, it is in excellent condition it has no damage to tyres or body shell, it comes fully boxed with instructions. INFERNO NEO - 1:10 scale this is only 7 and a half months old and , this has only been used about 5 times as he only managed to run it in , this is in excellent condition like the truggy, has no engine problems, tyres are all good and body shell has no damage. This comes fully boxed with instructions aswell. HONGNORE ULTRA ONE - 1/6scale this is about a year old , this is a very fast rc car (hence why i got him the truggy) this needs one new tyre and a bit of messing about with the tuning (as it jumps to full revs with the starting), this one isnt in as good as condition then the other two but is by far the fastest and once totally tuned will be a beast. you can google the cars and it will show you pics of them. I would really like to sell them as a job lot for around 530 but if I was to consider selling them seperatley these would be the prices: TOMAHAWK TRUGGY 160 ovno INFERNO NEO 200 ovno HONGNORE ULTRA ONE 160 ovno