Searched and did not find anything posted about this particular offer.
If you have NOT signed up for texts from Sears or Kmart they are offering the following:
For $10 off $25 for Sears text JINGLE to 73277
For $10 off $25 for Kmart text JINGLE to 56278
Discount expires 7 days after receiving offer. Appears to be for new members only that have never signed up for texts before. A few others as well as myself tried unsubscribing and unsubscribing to no avail.