Using GarageSale Version 7.0.14b3 (831), macOS Version 10.12.6 (16G1212)
Select a Listing. Wording should be consistent between MenuBar Listing menu, the Main Window toolbar “…” icon popup menu, and the Contextual Right-click Popup Menu:
“Show Listing in Browser” vs “Show listing web page in browser” vs “Show in Browser” —> “Show Listing in Browser”
“Copy Listing Link” vs “Copy listing address to clipboard” vs “Copy URL” —> “Copy Listing URL”