How high could XRP really go?

Could you elaborate on the potential upside for XRP? What factors might drive its value upward? How does it compare to other cryptocurrencies in terms of growth potential? Are there any specific events or milestones on the horizon that could significantly impact its market capitalization? What's your opinion on the long-term prospects for XRP, and what should investors be watching out for? Given the current market conditions, is this a good time to buy XRP, or should they exercise caution? Would you recommend allocating a significant portion of one's portfolio to XRP?