The rarest bill ever is the 1890 Treasury Note, commonly known as the "Grand Watermelon" note due to its unique green back resembling a watermelon. Only a few specimens are known to exist, with one selling for over $3 million at auction. Its rarity stems from its limited production and the destruction of many notes in circulation, making it a highly sought-after collectible among numismatists.
what is the rare rock ever
i would strongly say that plan b gold IS THE RAREST TECH DECK EVER TO BE MADE.
Peace on Earth
the rarest Japanese eraser ever is the chicken dinner plater or the octopus oden or the plum puddding!
The least rarest silly band is anything in the pets pach they were the first ever made!
The rarest Pokemon ever in my opinion is probably Arceus since it is so hard to get. I like most pies except pineapple or cherry.
Ditto
The black apple is the rarest silly band because hardly any are ever made.
Arach-ned is the rarest garbage pail kid card in the world. There is only one of them ever made!
phantom corsair .... only one was ever made
The Ninsquith - nobody's ever heard of it.
It's the rarest mythical creature because no one ever heard of it.