Did you get it right?
Two modern items slipped into this 1950s gas station map counter scene.

The Answer
The correct answer is: the plastic loyalty key tag and the barcode-style tire gauge package.
Here is why
- A plastic loyalty key tag hangs on the key rack.
- A barcode-style retail package for a tire pressure gauge sits on the counter.
Why people miss it
Both objects belong around a gas station, but their modern plastic and retail packaging do not fit the era.
What answer did you get before checking?