LSD sheets
- Chill pill
- A chill pill, a chicken, and a five-pointed star.
- Eye in the Pyramid
- An Egyptian-style eye in a triangle.
- Father of LSD
- Now we’re getting into real commemorative stamp territory. An Albert Hofmann LSD sheet.
- Fish
- Fish in a cirlce, and “scales” on the other side.
- Ha
- And what look like Grateful Dead-inspired artwork, including American Beauty.
- Mandalas
- Various plant-related and knot-like designs.
- More mandalas
- Mostly knot-work and circles.
- Octopus
- Cthulhu’s got quite a pair of eyebrows on him.
- Pegasus
- A Grateful Dead-inspired Pegasus.
- Yin Yang
- The infamous watery yin and yang symbol.