Boston National Bank Proof check - Eliot Preaching to Native Americans vignette

A Extra Fine Proof of a check from the Boston National Bank with the ever popular Eliot preaching to the Native Americans Vignette. This is a highly sought after location with bank notes reaching premiums over other similar banks. Buying a Proof check instead of a banknote is a great way to collect this location without hurting the bank account. Pencil marks on the reverse "Prf -U" with light paper toning. I grade this as an XF noting there are 2 hard folds in the paper. Boston, MA Charter # 536.