someone crosspost this to lockpicking@lemmy.ml
While you’re not buying that key, definitely don’t also pick up:
FEO-K1 - Most popular elevator key
EK333 - Popular cabinetry key
22343 - Linear popular key
C415A - Popular cabinet key
CH751 - Popular cabinet key
16120 - DoorKing popular key
Jigglers - For latches
1284X - Popular key for Ford police cruisers, taxis, machinery
If you are from Europe, especially German-speaking countries: So called Buntbartschlüssel (literal translation: colorful beard keys) are very popular for older buildings and garden sheds as well as for interior doors in residential buildings.
There are around 70 different types with you being able to spot which one is need by just looking inside the keyhole, there are handy charts for this purpose.