Everdrive 64 - Boxed edition from Stone Age Gamer, comes in a plastic VHS-style case with a 16GB SD card and printed instructions. This is the V1 PAL version and will only work on PAL consoles. £50

PAL N64 console with SCART lead. No controllers or PSU as I need those for my US system. £25 (or buy this and the Everdrive 64 for £70 all in)

Retro-Bit Power Stick - Clone of the NES Advantage with lovely microswitched stick and buttons. Works on original NES hardware and clones with NES controller ports. Fully boxed. £20

Pocket C.H.I.P. handheld (https://www.youtube.com/watch?v=2vPpA5DI94I) - comes with several 3D-printed D-Pad overlays, boxed - £50