‘It’s a tiny bit of joy!’ How trinket swapping is making the world a happier place, one china sheep at a time

Sam Stevens with the trinket box she created, at Argonaut Books in Edinburgh. Photograph: Sofia Conti/The Guardian

I’m standing, holding a thumbnail-sized glass owl, in front of a pink box filled with a boggling kaleidoscope of colours, shapes and textures. There’s a plush elephant wearing a green and pink sombrero; a rubber oval that is part doughnut with sprinkles, part frog; a bubble tea keyring; stickers and pins; a sparkly tangle of bracelets and much more. My mission? To swap my owl to experience first-hand the buzz of trading at a trinket exchange.

Boxes filled with tchotchkes that visitors exchange for their own trinkets are popping up everywhere. Emerging in the US last autumn (Philadelphia had one of the first using a ready-made electrical junction box, a popular format), they’re a new iteration of a phenomenon that started with Little Free Libraries and diversified during the pandemic into myriad neighbourhood installations.