Auctioning-off My Collection

Greetings everyone,

I want to auction-off my collection of scale models, they are mostly in mint condition and some are old and rare, (I do not think I would get back to the hobby as I was once before), being away for so long I am having difficulty putting the price tag on each box, I could use all the help I can get and I am seeking your advice,

They range between motorcycle, auto, aircrafts, and military models,

Many thanks