In terms of functionality it is hard to beat a swiss army knife. I'd recommend the "Standard" one here:

https://www.amazon.com/Victorinox-Swiss-Spartan-Pocket-Knife/dp/B071ZSQNXD

But however you go, I'd make sure to budget for something to sharpen it as well. This will work brilliantly on the above SAK:

https://www.amazon.com/Lansky-Unisexs-4-Rod-Deluxe-Sharpener-Yellow/dp/B09NYG6LXR

You'll be able to get both and still have a little left over on your gift card.