Found a $130 Check in my unopened mail stash

Yesterday I went going through my old mail and to my surprise I had received a check for $130 from the IRS a few weeks ago. Apparently I was due a refund back in 2000, but never got it because I had moved. I will but this money in my Wedding Savings account which I recently opened with Amtrust Bank. I have missed on class action lawsuits and other small refunds just because I do not open my mail on a regular basis. I quit opening my mail regularly due to the fact that I pay all my bills online and keep in touch with friends through the phone and e-mails. Remember to open all your mail at least once a week.