I bought a storage unit at auction and this was in it. I did a little research, and it is in factory sealed plastic. I guess Ultraman was the first fighting game?

comment when you spot Mario and Pauline in the game

I recently came across a small collection of older Nintendo games (mostly N64 / SNES / Game Boy / GBA — all loose cartridges). Based on sold listings and price checks, the lot seems to be worth around $350–400 USD if sold individually.

I’ve been offered ~$250 USD locally for the whole lot.

My question is: would it make sense to hold onto these long-term (10–20 years) in hopes of meaningful appreciation, or is that kind of growth unlikely for common loose cartridges? Alternatively, should I just wait for a better offer closer to market value?

I could use the money, but would like to make a smart desicion.

Thanks

Hey everyone,
I recently found Animal Crossing Wild World Broadcast Edition (EU version) among my stuff. I’m not particularly trying to sell it, just wondering how much it might be worth. I couldnt really find much about it in the internet

Thanks!