I picked up these signs as a group sale for a cookie cutter last month. I could use some help with the value. Both signs are 21" x 44" are very thin aluminum and share the imperial whisky green back. It should be noted that the right side of the imperial sign looks missing, but it is just a weird reflection.
The Non-Petro Discussion section is the correct section to ask since the whiskey and beer signs are not petroliana.
Could be that no response is because most gas station memorabilia collectors have not had much experience with these particular signs. And that signs with condition damage are difficult to estimate value. Each of the signs look like 4 inches of the end of the signs were bent at a right angle and then bent back. That hurts their value and cuts down the number of buyers who may be interested.