Did you get it right?
This black-and-white post office puzzle asks you to find the envelope, mail bag, pencil, and stamp in the sorting-room scene.

The Answer
The correct answer is: The stamp is on the large envelope in the front stack, near the upper-right corner of that envelope..
Here is why
- Look in the main picture, not the bottom guide strip.
- The mail bag is on the left, the pencil is on the right side of the counter, and the envelope is in the front stack.
- The stamp is the small rectangle on the upper-right area of the large front envelope.
Why people miss it
The post office has many small rectangles, labels, and envelope edges. In black and white, the stamp blends with the mail shapes around it.
Answer Image
The marked answer image circles the four guide objects in the main scene.

All Object Locations
- Envelope: large front envelope on the counter.
- Mail bag: large canvas bag on the left.
- Pencil: on the right side of the counter.
- Stamp: upper-right corner of the large front envelope.
What answer did you get before checking?