Antique Christmas Postcards for Sale Vintage Real Estate Postcard

Postcard design celebrating / promoting: antique christmas postcards for sale. Postcard kind: real-estate just listed. Visual style: classic vintage postcard, festive celebratory mood, sun-faded warm palette. Hero illustration / photograph with the message / location name / company name rendered as clean placeholder typography in matching style. Print-ready 6×4 inch postcard composition, strong visual hierarchy, no watermarks. No real-celebrity faces. Where the postcard references a real location, render it tastefully and recognisably without infringing copyrighted attractions. Placeholder text rendered sharp and readable. Target search intent (rendered visually, no on-image text): "antique christmas postcards for sale" (en).