That's kind of you.
Doubtful that the coupon code is specific to your postcard. I got one, too. May as well go ahead and post it.
If I can find mine, I'll do likewise. But I may have tossed it.
Addendum -- I did find the postcard and you are wise to keep it to a PM. I wonder if the "Security Code" is specific to individuals and pulls up name and home address info as a catalogue number would. And then there's the nine-digit "Rebate Number" you have to submit.
REI uses a short simple code via e-mail and everyone gets the same code.
It's been awhile since I ordered anything from Cabela's, the sales on items I've been interested in just haven't warranted the shipping cost.