BOO! 👻

Preview text: This deal is for today and today only...

Saturday, Oct 31, 2026 at 1:04 PM EasternKlaviyo

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Using this email in an article? Credit: Mystery Knives Box email via They Sent It, with a link to this page. Full-size image

Subject: BOO! 👻
Preview text: This deal is for today and today only...
From: hello@mysteryknivesbox.com
Brand: Mystery Knives Box
ESP: Klaviyo
Sent: Sat Oct 31, 2026, 1:04 PM ET
Sent to: knivesmysterybox.com, mysterykatana.com, mysterykatanas.com, mysteryknife.com
Size: 39 KB
Images: 8
Links: 9, 6 of them buttons
Subject length: 7 characters

Against Mystery Knives Box's usual

Sent in the 1 PM hour, which holds 9% of its emails; 10% arrive in the 12 AM hour. The subject is 7 characters; its average is 22.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

	Nov 1, 2026 12:44 PM	ONLY 35 LEFT!
	Nov 1, 2026 12:40 AM	DON'T MISS IT!
	Oct 31, 2026 8:59 PM	LAST CHANCE!
	Oct 31, 2026 1:04 PM	BOO! 👻 (this email)
	Oct 31, 2026 6:07 AM	You left something on the bench
	Oct 30, 2026 8:08 PM	YOUR EX IS CALLING 📱
	Oct 30, 2026 1:30 PM	⭐️ ⭐️ ⭐️ ⭐️ ⭐️