Best way to test Shiny Easter Buffs

Did a test in Evo world with the, yesterday and at least the ones still work as stated. I got 127 coins in 30 minutes versus 86 coins with the new style. I know this is just one test sample but I believe its a big enough difference to not test anymore. If this is a sign of the way new drop coupons from events will be it just increased the value of the Old Easter/Lucky Winter 5 fold to me.