Most likely the best prize so far but I'd take 5000 satoshi rather than 50 gold tickets. The chances to win the Lambo is pretty much close to 0 even with 50 tickets and Im not really a fan of lotteries
I wouldn't be surprised if any lucky guy with a couple of dozen golden tickets might be able to win a Lambo in one of the future rounds. For example, the chance to win the weekly lottery even with 5k tickets is also close to zero but look at the last result. There are many winners with 5k or fewer tickets.