Vintage 1970s Wizard Is In Silly Sign Grossman Stamp Co Hygrade Novelty Flat For Sale

The product is a vintage 1970s Wizard Is In Silly Sign greeting card from Grossman Stamp Co. It is a novelty flat, meaning it is a collectible piece of paper typically used for greeting cards or invitations. The card features a whimsical design from the 1970s, making it a unique and nostalgic addition to any collection of vintage items.