legendary weapons and any type of wearable (More like all the retired subq lines xD)
Part two: Legendary weapons because I'm too lazy to find all the wearables I need LOL
Definitely a mixture of 4, 5 and 6. c:
DESPERATELY LOOKING TO BUY:
Once I'm done compiling this one, we'll do this one.
You have the best ideas
if you need any help, lemme know ^_^ I think surveys are a good way to gather information and I wish they did more of them, though I don't think surveys on forums will cover certain demographics of subeta. I can think of other surveys too, why don't you battle, what would make you more likely to battle? other things like this. but these surveys are the most relevant to what has been going on the past couple days :P
PETS. Pets pets pets.
I'd waste most of it on those MC slots I've been too mingy to purchase yet, and then the rest of it probably on TC items and slots.
Throw in a couple of wearables and maybe a weapon or two, but mostly pets.
the remaining MC pet slots would eat up 280 mil of that… the leftover 220 mil i guess i would spend on my wishlist (well, everything that's not going to deflate) and then some super expensive wearables and tc items i had simply written off as 'never gonna happen' or 'not interested enough to justify spending that much on.' not sure if that will get rid of all of it but if i have any leftover… idk, realistically speaking there's not much else i want.
Hopefully I'm able to get something representative, I sadly cannot hijack the newspage for that D:
Antique shop items! I don't want to spend anything on there with SP I had trouble compiling myself, but if I just landed a windfall of 500m I'd spend it all on Antique Shop wearables. Wouldn't take me 15 minutes to spend 500m, lol.
Pet stuff! Treasure items, mainly. Some potions and minions!
6/5, 4, 1, 2, 3
My priorities are usually wearables, then minions, then plushies/beanbags/stickers, then books/food, then anything else. Versatile wearables take priority over more limited ones. Older/retired items take priority over newer ones. Items that can be used take priority over items that do nothing.
Sometimes though I buy things just because I like the item art or description.
Pets MC slots, TCs, potions.

I'd buy the few research notes and bobbleheads I missed and then spend the rest on filling up my collections (meaning 1, 2 and 5 because I treat them all as collections). Achievement items would be a huge focus.
I'd make a huge dent out of my WL with pet treasure items and a ton of Pet treasure slots
I would spend it all on my pets. Potions, art, boosters, TC, pet slots I don't need and if I would have anything left then spend it on the items on my wishlist.
Priority is the last 2 pet slots with money, then I'd throw some at some art for pets, then the rest would go to wearables!
First I'd get all the MC pet slots. More than half of the sP gone right there! ^-^ Then I'd spend more of it on getting the species and colours I want to fill those slots.
The rest I'd use on getting some of the more expensive collectables, retired SubQ items, pet TCs, and improving my armoury.
I'd get 3 more pet slots from the MC so I'd have an even number and then I'd probably spend it on tc stuff and then on wearables I've been after for a while.
I would probably say . :)
Pet slots, books, and stickers. Easiest decision ever.
I would actually buy the books first, I have 551 books to go, and if I maxed out the 500M (I probably would) on those I would be happy. Then I would buy a pet slot or two or more depending on how much I had left, no rush to buy them all up. Then whatever else left on stickers.