I posted one for sale on a page on Facebook for switchblades for $125 which was apparently to high and I was harassed about it

I have found these on 2 sites with them in stock and actually ability to purchase for $149.99
But since BladeHq once had them for 50-80 range once upon a time.. (out of stock)
I told them I’d love to buy a ton of knives that are out of stock for their original release price. In most cases Out of stock means gone for good.
I’m a Case xx collector for the most of part, switchblades are not my wheel house, any advice on these?
These were released in 2016
Thanks for info in advance