i just searched fallout 4 pip boy (with the space) and found there is still some for sale on amazon.ca don't know why people are flipping out not being able to find any

They're out of stock on Amazon.ca, I don't know what you saw. Perhaps a reseller? Nobody wants to pay a fortune on eBay because some dude bought 10 copies...

Yeah, let's not do that. There are still pages for the game, but the status for all the platforms shows "Currently unavailable; we don't know when or if this will be back in stock".