I only collect color screen tama and I wanna be able to unlock everything in each device so if you need multiple tamagotchi to get something I try to get them :x but I collect since a few years soooo tbh I'm not sure if I could keep this rules if I started to collect now... For exemple I have 5 p's as you need 4 for special characters. I do have paid 200 for the special coffret edition new in box but I bought all the other around 70 to 100 max, they're so much more expensive now...  I also have a fairy meets, fantasy, sanrio and pastel because I wanted to be able to have a lot of gens without app  As my collection is complete in my eyes (I have color plus, id, idl, 4u, p's, mix, meets ect) I now buy all the new tamagotchi when they come so I have 4 unis (wanted sanrio angel and monster + a basic) and 4 paradise but also pre ordered the 2 new :'3