- $5.00Unused California Catalina Island Postcard, 1939 Mike Roberts, Letter Art PostcardEtsy
- $30.10Vintage Bridal Caves Souvenir Photo Cards Booklet, Lake Of The Ozarks Camdenton Missouri, Mike Roberts Full ColorEtsy
- $9.00Vintage Greetings From San Francisco Postcard - Split View Bay Area California Souvenir Mike Roberts Natural Color 1960'sEtsy