Available Seals
| 1979 Christmas Seal Design Experiment, Canadian Lookalike | Seal | $5.00 |
| 1979 Horse & Sleigh Christmas Seal Design Experiment | Seal | $0.25 |
| 1979 Snowflake Christmas Seal Design Experiment | Seal | $25.00 |
| 1980 Christmas Seal Horse & Sleigh Design Experiment | Seal | $0.25 |
| 1980 Christmas Seal Quilt Design Experiment | Seal | $10.00 |
| 1980 Christmas Seal Rockwell Design Experiment | Seal | $0.25 |
| 1981 Children's Art Christmas Seal Design Experiment | Seal | $15.00 |
| 1981 Rockwell Design with Slogan Seals | Seal | $35.00 |
| 1981 Santa & Dog Christmas Seal Design Experiment | Seal | $10.00 |
| 1981 Santa & Dog without gift tags, Design Experiment | Seal | $3.00 |
| 1981 Santa & Reindeer Christmas Seal Design Experiment | Seal | $3.00 |
| 1982 Holiday Themes Christmas Seal Design Experiment | Seal | $5.00 |
| 1982 Santa's Face Christmas Seal Design Experiment | Seal | $6.00 |
| 1982 Spanish Text Christmas Seal | Seal | $2.00 |
| 1982 Village Snowscene Christmas Seal Design Experiment | Seal | $5.00 |