Any thoughts on these painted Sinclair signs ? One 18 by 12 ft , one 18 by 14 ft. Found in a old hardware store that was a Sinclair station way back.last pic is the station at the hardware giving by family when signs were bought. Thanks

For sure I am far from an expert, however after looking for years for the right SINCLAIR sign for my collection, the lettering in regards to authentic looks correct to me!