This is a round RPM Motor Oil porcelain sign. This particular RPM Motor Oil sign is red and white with blue text. It reads, “RPM Motor Oil, 100% Pure Paraffin Base” and features a red swirling center.
Looking to Sell Your Sign or Collection? We'll Buy!
We are always on the hunt for rare collections and vintage signs. We purchase vintage and collectible signs across the country. You may be surprised at how much money we may be able to offer you. Just send us some photos of your collectible via text or email, and we will send you an offer!