Investors can acquire Doopie Cubes on the Solana blockchain, with two options available. The Collector Cubes cost 1 SOL and are for building a full set, while Hyper Cubes are priced at 3 SOL and offer a 10x chance for a rare 1/1 mega doopie. This presents an opportunity for NFT collectors to engage with a new project, with potential for rarity-driven value appreciation.