I don't have all the toys I show as some have been sold at auctions and swapped out I do take images of all the toys I own and did own and keep files on them but I don't have all the toys set out as I don't have the room I like to buy and sell and keep it turning over with new items.
The ones I do display are all the solders and tanks from Brit and dinky I like to have them on show as they don't take up as much space even though it is a dedicated room just for them . Some toys might not be owned by me as well but have the opportunity to document them . I will post little collections together as that's not a bad idea from you to give some idea .
I wish I could sell some parts and get new ones, but I just buy and buy hahaha. I don't have a dedicated space either, unfortunately where I live is rented, so I don't have so much freedom. At least I free them from their packaging, play with them, take a picture of them and then they go to the trunk.
I like the documentation you present of the toys, I am a lover of them, I'm just from the 90's onwards.
I have and had toys from the 90s as well I will post as I come across them all in the files I have I have no order at the moment to how I post old and new stuff .
This is the problem when you collect stuff you need the room to do it if its for personal space rather than a trade space I have and had a lot of starwars toys over the years so have plenty of that to post from the 70s onwards .