🧠 20% Off Brain-Boosting Play
Preview text: Build logic, strategy, and problem-solving skills with playful picks. ✨

Using this email in an article? Credit: Mastermind Toys email via They Sent It, with a link to this page. Full-size image
- Subject
- 🧠 20% Off Brain-Boosting Play
- Preview text
- Build logic, strategy, and problem-solving skills with playful picks. ✨
- From
- mastermind.toys@
mastermindtoys.com - Brand
- Mastermind Toys
- ESP
- Klaviyo
- Sent
- Sun Sep 6, 2026, 7:03 AM ET
- Size
- 48 KB
- Images
- 12
- Links
- 18, 5 of them buttons
- Subject length
- 30 characters
Against Mastermind Toys's usual
Sent in its busiest hour, 7 AM, which holds 77% of its emails. The subject is 30 characters; its average is 40.
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.
- From
- Mastermind Toys <[email protected]>
- Reply-To
- [email protected]
- Subject
- 🧠 20% Off Brain-Boosting Play
- Date
- Sun, 06 Sep 2026 11:03:10 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-40
- Return-Path domain
- mail.mastermindtoys.com
- DKIM signature
- d=mastermindtoys.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-rrgnm with SMTP
- from (unnamed) by geopod-ismtpd-40 with HTTP
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
Sent just before and after
| Sep 9, 2026 7:02 AM | 🎒 Back to School, But Make It Cute | |
| Sep 8, 2026 7:02 AM | 🧸 30% Off Coco Village Baby Picks | |
| Sep 7, 2026 7:03 AM | 🚲 50% Off Coco Village Outdoor & Ride-On | |
| Sep 6, 2026 7:03 AM | 🧠 20% Off Brain-Boosting Play (this email) | |
| Sep 5, 2026 7:00 AM | ⏰ Save Up to 50% This Long Weekend | |
| Sep 4, 2026 7:02 AM | 🚨 New Collectibles Just Landed 🚨 | |
| Sep 3, 2026 7:03 AM | 🎁 Save Up to 50% on Gift-Worthy Finds |
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Same ESP and the closest weekly volume, sent on Sep 6, 2026.











