I suggest securitizing and accepting payment only in Bitcoin. Consider use of a non-fungible token.
Also argue that selling that bridge is a cultural tradition and it would indicate bigotry or some sort of politically incorrect supremacy to object.
Try finding a “metaverse” platform where such sales could be implemented. At least Facebook will believe it is for real.
Try not to confuse the bridge with what Wall Street is selling, since that puts you in a minyan (if you are lucky) in Club Fed. Remember that Wall Street sells many similar projects for more money then you could (or anyone else) could ever imagine.