Hey internets, I need your help.

I proposed to my girlfriend at Coachella 2014 Weekend 1, and subsequently lost the GoPro with the video of it on the Blue Line Shuttle. Halp?

It's a HERO3+ Silver, (S/N: H3S+A1213A5FEB3). It's attached to a Joby GorillaPod Action. There's a 32GB SanDisk microSD card in the slot.

I just really need the SD card back. You can keep the GoPro for your trouble.

Thanks!

Link 1: The GoPro

Link 2: My face, most of the videos start looking like this.