History By Mail Promo Codes & Coupons September 2025

Your History By Mail promo code may show as “invalid” or “expired” at checkout because it’s no longer active, has already been used, or doesn’t meet the code’s requirements—even if you just found it online.

This happens frequently because many coupon sites list codes that are out of date or have already reached their usage limits. History By Mail codes are often single-use or have strict expiration dates, and some are only valid for specific products or subscription types. If you see an error message like “This code is invalid” or “Coupon expired,” double-check the code’s terms and ensure you’re entering it exactly as shown (case-sensitive, no extra spaces). If the code was shared by a community member, it may have already been redeemed by someone else.

Pro tip: Always check the code’s expiration date and terms before applying it at checkout.

Yes, some History By Mail promo codes have restrictions and may not apply to all products or subscriptions.

Certain codes are only valid for specific subscription plans (like monthly or annual), while others exclude sale items or special bundles. For example, discount codes may exclude select items or limited-edition products. Always review the fine print or code details—some codes are sitewide, but others are limited to particular categories or require a minimum purchase.

Pro tip: Before checking out, read the promo code’s terms and conditions to confirm it applies to your chosen subscription or product, and look for any exclusions listed on the merchant’s promo page.

No, History By Mail does not allow stacking multiple promo codes on a single order—only one code can be applied per transaction.

This is a common restriction for subscription-based merchants. If you try to enter more than one code, you’ll typically see an error or the system will only apply the last code entered. Additionally, some codes are single-use per customer, meaning you can’t reuse the same code on multiple orders.

Pro tip: Compare available codes for the highest discount, and always apply the best one for your order. If you have a unique or single-use code, save it for your largest purchase or subscription renewal for maximum savings.

If your History By Mail promo code isn’t working, it could be due to expiration, code restrictions, incorrect entry, or product exclusions.

Common reasons include:

• The code has expired or reached its usage limit
• The code is not valid for your selected subscription or product
• You’ve already used the code on a previous order
• The code was entered incorrectly (check for typos or extra spaces)
• The code is region-specific or only for new customers

Error messages like “Code not valid for this order” or “Coupon expired” are typical in these scenarios.

Pro tip: If a code fails, try another verified code, and double-check you meet all requirements (like minimum spend or eligible products).

Yes, History By Mail frequently offers promo codes for first-time subscribers, and occasionally for specific historical themes or periods.

First-time subscriber codes are often advertised on the homepage or via email sign-up pop-ups, providing a percentage off your initial subscription. Occasionally, special promotions are tied to new historical series or limited-edition mailings, offering discounts for those specific themes. These codes are usually single-use and may require you to be a new customer.

Pro tip: Sign up for the History By Mail newsletter to receive exclusive first-time subscriber codes and be the first to know about theme-based promotions or seasonal sales.

History By Mail may occasionally offer discount codes, but currently, there are none available. However, customers can still save money by taking advantage of other promotional offers or sales available on the website, or by using credit card points to make purchases.

On average, History By Mail provides 0.1 discount coupons each month. Based on historical data, the average time between History By Mail coupon releases is approximately 300 days. However, this is subject to change and may depend on various factors such as seasonal promotions, product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking History By Mail website regularly, subscribing to their email newsletter, and following them on social media.

History By Mail is offering 1 working store-wide code, and they are also offering 1 additional discount code with a max discount of 10% off.

SimplyCodes is the #1 provider of discount codes for your favorite retailers, such as History By Mail. As the only crowdsourced platform for coupon codes, we have all the latest and accurate codes for over 200,000 stores. Save time and avoid expired codes by checking SimplyCodes for the latest History By Mail discount codes.

As of today, History By Mail has 1 active coupons and offers.

As of Sep 17, 2025, it does not appear that History By Mail has discounts for Black Friday or Cyber Monday. We regularly check for History By Mail's Black Friday and Cyber Monday discounts, so be sure to check back on this page to find the latest cyber week deals.