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Psychedelic Archives
ACID TEST BUMPER STICKER PACK
$20.00
Premium Vinyl Bumper Stickers
CAN YOU PASS THE ACID TEST?
Inspired by the iconic 1965 “Can You Pass the Acid Test?” membership card. This question served as both an invitation to the Acid Tests and a challenge to step beyond ordinary consciousness.
Our design features the Grateful Dead’s Uncle Sam character, paying tribute to the Dead’s role as the original house band of the Acid Tests.
FURTHER
A tribute to Further, the legendary school bus that carried Ken Kesey and the Merry Pranksters across America beginning in 1964.
The tie-dye lettering channels the Pranksters’ Day-Glo spirit of consciousness exploration.
NEVER TRUST A PRANKSTER
Drawn from the Merry Pranksters’ famous credo, “Never Trust a Prankster.”
The Kool-Aid Man pays tribute to the spiked Kool-Aid served at the Acid Tests, immortalized in Tom Wolfe’s The Electric Kool-Aid Acid Test.
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8" x 2.75"
Original designs by Psychedelic Archives.
Shipping & Delivery
All items are made and shipped in small batches, so please allow 1-2 weeks for processing. Once shipped, U.S. orders typically arrive within 3–7 business days, and international orders within 7–21 business days. Tracking will be provided once your order is on the way.
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Our Purpose
Preserving the history and spirit of the psychedelic movement
Frequently asked questions
1. What is the meaning of life?
According to philosopher Alan Watts, "the meaning of life is just to be alive. It is so plain and so obvious and so simple. And yet, everybody rushes around in a great panic as if it were necessary to achieve something beyond themselves."
2. When will my order ship?
Orders are processed within 2–3 business days. During busy times, like product launches or holidays, please allow a little extra time.
3. How long does shipping take?
Standard U.S. shipping typically takes 3–7 business days. International orders may take 7–21 business days, depending on location and customs.
4. Do you offer international shipping?
Yes! We ship worldwide. Just note that international customers are responsible for any customs or import fees.
5. Can I return or exchange my products?
We don't currently offer returns or exchanges. However, if something arrives damaged or incorrect, we’ll make it right — just contact us within 7 days.
6. Does Psychedelic Archives honor Indigenous traditions?
Many psychedelic traditions originate from Indigenous cultures that long predate the modern movement.
We approach this history with respect, aiming to accurately represent its origins, honor the communities who have preserved it, and avoid reducing it to trends or aesthetics. As we grow, we are committed to finding meaningful ways to support Indigenous communities and organizations working to protect these traditions.