Selling my personal collection

Hello, everyone!

I used to collect funkos, but because I need money I'm selling some of my collection, in total there are 60 that I'm selling. I've been looking for prices on Ebay and Mercari and I came to the conclusion that the minimum price to sell the 60 in a lot would be between 1,200 or 1,500.

But I want to know what you think, since there have been many people who only offered me 200 or, at most, 400. Am I wrong with the total price or what?

They are all in great, if not excellent, condition as some even have protective boxes.

Thanks for your help in advance!