I see Gazz paid big dosh for this but it will look great in the motorshed: https://online.doningtonauctions.com.au/m/lot-details/index/catalog/87/lot/18156/SHELL-An-original-Shell-motor-oils-enamel-sign?url=%2Fm%2Fview-auctions%2Fcatalog%2Fid%2F87
You could have it replicated for about $300 in the first world and $10 in a third world country like America
This'd be some sort of a weapon I'd have thought: https://www.ebay.com.au/itm/255535344557?hash=item3b7f17ebad:g:cYQAAOSw4Glifb1I
Saw one for $50k some years back .... really wanted it but my next door neighbour (mechanic at the BMW dealer) talked me out of it (V12 version)
Lovely: https://www.carsales.com.au/cars/details/1969-lancia-fulvia-1-3s-manual/SSE-AD-12816866/?Cr=0>s=SSE-AD-12816866>sSaleId=SSE-AD-12816866>sViewType=showcase&rankingType=showcase