Haha, it is exactly what you see =]

The Standard "Naruto's Froggy" cost a donation of 100 ingots, but has the potential of 435 coupon return if you claim everyday for 6 days.

While the Platinum "Naruto's Froggy" cost a donation of 5000 ingots, but has the potential of 12300 coupon return if you claim everyday for 6 days.

~Jib