The image is a photograph of a historical marker in front of a building. The marker is rectangular in shape and has a black background with white text. The text reads "Old Collin County Courthouse" in large, capital letters at the top. Below the text, there is a smaller text that reads "Collin County was created from Fannin County in 1846. It was named for the first county of Texas to be established in 1848." 

The marker is mounted on a white pole and is located on a sidewalk with a tree in the background. The building behind the marker appears to be a two-story structure with columns and arched windows. The sky is blue and the overall atmosphere of the image is peaceful and serene.