The British site I Want One of Those (subtitled: "stuff you don't need, but you really, really want!") is selling the ULTIMATE retro bicycle! (It's so old school you won't even find one of them on the Lido!!)*
It's the "Penny Farthing" and it's available for just under a mere 500 pounds! Cash, that is, for us Yanks... not weight! :-)
*Inside joke for Venetians and other Lido habitués!