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  1. 🐶Dog Daze of Summer Sale🌞
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Pay No Mind Banner - Banners

Pay No Mind Banner

$20.00
Killer Acid Hella Baked Sticker front product view

Hella Baked Sticker

$5.00
Killer Acid Mushroom Beanie front product view

Mushroom Beanie

$35.00

  • Sold Out

Killer Acid No Bad Trips enamel pin - green alien head flips open to reveal UFO abduction design

No Bad Trips Enamel Pin

$15.00
Killer Acid The Scream sticker — psychedelic parody of Munch's The Scream with a screaming figure, mushroom cloud and surfing dog

The Scream Sticker

$5.00
Haunted House Glow in the Dark Sticker - Stickers

Haunted House Glow in the Dark Sticker

$5.00
Don't Smoke My Weed Flag - Posters & Prints

Don't Smoke My Weed Flag

$35.00
Clock face showing psychedelic character design

No Time Like the Present Clock

$35.00
Rainbow foil paper print showing full cat planet scene

Cat Planet Screen Print

from $125.00
Killer Acid Microdose Coloring Book front product view

Microdose Coloring Book

$50.00
Don't Smoke My Weed Sticker - Stickers

Don't Smoke My Weed Sticker

$5.00

  • Sold Out

Killer Acid Phish Sphere concert poster - orange monster hands, Las Vegas Sphere venue scene

Phish Sphere 2026 Standard Poster

$65.00
Front flat lay showing purple heads pattern

Purple Heads Swim Trunks

$60.00
Slow Your Roll Sticker - Stickers

Slow Your Roll Sticker

$5.00
Killer Acid Peace Love & Fuck You vinyl sticker with cartoon peace-sign, heart and middle-finger hand characters

Peace Love & Fuck You Sticker

$5.00
Killer Acid Official Party Camera - Camera

Killer Acid Official Party 35mm Camera

$60.00
Killer Acid Official Party Camera Bag - Camera

Killer Acid Official Party Camera Bag

$30.00
Killer Acid Mushroom Finders Club round sticker – googly-eyed red spotted mushroom in grass on an orange badge

Mushroom Finders Club Sticker

$5.00
Rat's Ass Sticker - Stickers

Rat's Ass Sticker

$5.00
Killer Acid Mental Exploration Co. 35mm Camera - Camera

Killer Acid Mental Exploration 35mm Camera

$60.00
Blob Cat Enamel Pin - Pins

Blob Cat Enamel Pin

$13.00
Killer Acid Drug Test sticker - cartoon classroom scene with weed leaf and mushroom characters, reads Drug Test

Drug Test Sticker

$5.00

  • Sold Out

Killer Acid Jungle Vibes Knit Sweater front product view

Jungle Vibes Knit Sweater

$95.00
Keep it Simple Socks - Socks

Keep It Stupid Socks

$15.00
Next Level Sticker - Stickers

Next Level Sticker

$5.00
Mac DeMarco official enamel pins by Killer Acid – 2017 fall tour cartoon dog and creature heads with MAC DEMARCO text

Mac Demarco Official Enamel Pins

$13.00
Moon Cat rotating enamel pin: yellow crescent moon with a happy face, black satin finish, and a blue cat.

Moon Cat Rotating Enamel Pin

$20.00
Killer Acid Mutated Camo shorts in a green and tan doodle-camo print of hidden monster faces with a round Killer Acid patch

Mutated Camo Shorts

$70.00
USA Gov't Sticker - Stickers

USA Government Sticker

$5.00
Killer Acid Art Department 35mm Camera - Camera

Killer Acid Art Department 35mm Camera

$60.00

  • NEW

Killer Acid Melted Florals shorts in a teal and pink melted-floral print with an embroidered character on the leg

Melted Florals Shorts

$60.00
Killer Acid Banana Riders die-cut sticker – three sunglasses-wearing bananas riding a chopper motorcycle

Banana Riders Sticker

$5.00

  • NEW

Killer Acid Institute Deluxe t-shirt in blue and green tie-dye with a circular Institute for Psychedelic Research badge print

Killer Acid Institute Deluxe T‑Shirt

$50.00

  • NEW

Killer Acid Melted Florals short-sleeve button up shirt in a teal and pink melted-floral print with chest pocket

Melted Florals Button Up

$75.00
Trippy Dog Sticker - Stickers

Trippy Dog Sticker

$5.00
Fuck Art Do Crime Sticker - Stickers

Fuck Art Do Crime Sticker

$5.00
Killer Acid Not My Day to Care sticker – slacker at a retro computer with orange cats, reads It's Not My Day to Care

Not My Day to Care Sticker

$5.00
Killer Acid Cat House Screen Print front product view

Cat House Screen Print

from $40.00
Four Seasons Glasses Set detail view 7

Four Seasons Glass ‑ Summer

$22.00
Killer Acid 4:20 Cat sticker - teal striped Cheshire-style cat lounging on a digital clock reading 4:20

4:20 Cat Sticker

$5.00
Ask Your Country Sticker - Stickers

Ask Your Country Sticker

$5.00
Front flat lay showing Results May Vary design

Results May Vary Long Sleeve

$50.00
Killer Acid Wake and Bake clear sticker — smiling weed-leaf and coffee-pot characters with coffee, reads Wake and Bake

Wake and Bake Clear Sticker

$6.00
Actual Imagination Sticker - Stickers

Actual Imagination Sticker

$5.00
Killer Acid SPLAT clear sticker – yellow bug splat with pink SPLAT! lettering and blue splash lines

SPLAT Clear Sticker

$6.00
Four Seasons Glasses Set detail view 9

Four Seasons Glass ‑ Spring

$22.00
Jerry Garcia Screen Print - Posters & Prints

Jerry Garcia Screen Print

from $75.00
Killer Acid Touch Grass beach towel reading Go Outside Touch Grass with a cartoon dog lounging in the grass

Touch Grass Beach Towel

$35.00

More Collections

Rainbow foil paper print showing full cat planet scene

CATS! CATS! CATS!

Killer Acid Mushroom Stripes button up - blue & pink stripe shirt with mushroom print, chest pocket

Mushroom Friends

Killer Acid Blue Head Pocket T-Shirt front product view

🐶Dog Daze of Summer Sale🌞