For the average user typing "amiibo keyretail bin updated download," the biggest risk isn't legal action from Nintendo—it’s malware.
amiibo_keyretail_bin_updated – download complete. Do not redistribute.
People search this way when they want the BIN files – for new amiibo releases (e.g., a Zelda: Tears of the Kingdom Ganondorf or a new Super Smash Bros. figure).
The safest places are community forums with user verification:
As the amiibo market continues to evolve, it's clear that the collectible industry has been forever changed. The impact of key retail bin updates on the amiibo market serves as a model for future collectible releases: