Sephora is collaborating again with The Skin Cancer Foundation to offer their annual limited edition Sun Safety Kit. For $32, the kit contains 16 samples and minis of sunscreen, tanning, and bronzing products in a canvas bag. $20 of your purchase goes towards The Skin Cancer Foundation (I love it when companies are transparent about how much goes to a foundation/charity, as opposed to listing "proceeds" and not giving a defined amount).
It is available online (affiliate link) and it is also in stores (which is where I purchased mine). You can look up the stock in your local store and hopefully you'll be able to pick it up.
Here are the contents inside the bag! The retail value of the bag is $177 and it's an excellent value.
Disclosure: The link marked as an affiliate link gives me a commission based off your use of the link. Feel free to use a nonaffiliate link!