denomination design
Compared with the other visible details in your photo.
Identify an US coin
from a photo
Upload one clear photo with the US coin clearly visible. We’ll compare visible details and show the most likely matches.
Choose an US coin photo
JPG, PNG or WebP · One clear subject works best
or drag and drop hereWhat this identifier looks for
date and mint mark
Compared with the other visible details in your photo.
edge
Compared with the other visible details in your photo.
portrait and reverse details
Compared with the other visible details in your photo.
Useful for
centsnickelsdimesdollars
A focused photo analysis
What a clear photo can reveal
The US Coin Identifier compares the visible subject with clues selected specifically for US coins. That focused approach keeps the result relevant to this topic instead of returning a generic image description.
It examines denomination design, date and mint mark, edge, portrait and reverse details. The result may include likely names, descriptive evidence, contextual information, and confidence when that field is part of the topic’s verified response format.
04
Core visual clues
01
denomination design
02
date and mint mark
03
edge
04
portrait and reverse details
How this result is built
A method tuned to US coins
Signals considered
The topic configuration asks the model to compare the visible evidence that matters for this subject.
Structured result
The response must fit the verified schema for this identifier instead of returning an open-ended image description.
Limits and next steps
A single photo can hide important details of US coins. Use the candidates as a starting point and verify important decisions independently.
Confidence, when shown, is a model estimate—not a calibrated probability or professional confirmation.
Questions
Before you upload
How do I use the US Coin Identifier?＋
Choose one clear photo with the US coin clearly visible, wait for it to be prepared in your browser, and select “Identify this photo.” The result compares the visible details with likely matches.
What details does the US Coin Identifier analyze?＋
It focuses on denomination design, date and mint mark, edge, portrait and reverse details. Clear, well-lit photos with the subject filling most of the frame usually provide the most useful result.
How reliable is a result from the US Coin Identifier?＋
A photo result is a starting point, not a guaranteed determination. Image quality, angle, missing context, lookalike subjects, and regional variation can all affect the match.