I have about 100 1:64 scale diecast (some aren't even mine), 8 1:84 scale diecast (some aren't even mine), and 1 1:24th scale diecast (which isn't even mine).
The only expensive ones I have (I think I dunno the prices but I know one is at least worth some big money) I got a golden 3 Earnhardt car and a Richard petty 43 (it ain’t the Plymouth unfortunately)
My dad has a big nascar collection but a few smaller than yours but has like 1/24 diecast of nascars and i gave him two from two old train sets from nascar both had one car a railroad and a flatbed in each box that i got at a nascar race i am still a kid but liked trains so got it also i forgot my grandma we visited before going to Delaware for the race so she gave my 10 dollars when my mom gave me 20 so i could of gotten 3 but forgot the price was like 10 bucks though idk if that was the exact price because it was a while ago still in 2023 when this comment is being made date of when i am commenting is October 30th 2023 so i missed school on that one monday to see the race because it was postponed for monday and not a sunday because of rain so it showed the 2022 Delaware race that sunday so my dad asked if we want to miss school for it and me and my brother said yes he also got 30 bucks and got a Dale Earnhardt flag that he spent his dollars on whatever the price he had money leftover like me so we bought some tickets and went there the next day it was so loud and crowded so me and my brother had ear plugs
as a nascar dicast collector with over 3k cars in 1/64 by itself pf the most expensive dicast it is accessible the SpongeBob car 13 you have so no but nice collection
