This is the front artwork of the plate from your previous image, officially titled "Cat and Jenny Wren" from the "Friends of Mine" collection by Lowell Davis.
The illustration depicts the fluffy brown and white farm cat named Hayseed hanging upside down out of a barn hayloft, curiously locking eyes with a tiny Jenny Wren bird peeking out from the bottom left corner. According to the measuring tape positioned alongside it, the plate features a standard collector diameter of roughly 8.5 inches (21.5 cm).
The back of a vintage decorative collector plate titled "Cat and Jenny Wren" from the "Friends of Mine" series by artist Lowell Davis, produced by Schmid in 1989.
Artist: Lowell Davis (artist-signed facsimile)
Series: Fourth limited edition in a series of four entitled "Friends of Mine"
Edition Number: #677 out of 7,500
Manufacturer: Schmid
Year: 1989
The estimated market value of this vintage 1989 Schmid Lowell Davis "Cat and Jenny Wren" collector plate typically ranges between $12 and $25.
Like most fine porcelain collector plates from the 1980s, values are heavily dependent on condition and what accompanying items are included:
Plate Only: Generally sells on the lower end, around $12 to $15.
With Original Box & Papers: Can fetch closer to $20 to $25 if the box and original story insert are intact.
Significance of the Limited Edition Number: Your plate is numbered #677 out of 7,500. While early sequence numbers (like those under #100) occasionally attract slightly more interest from completionist collectors, it generally does not significantly alter the baseline secondary market value