Draft of MINT00305 (Mint 19/2/205)
By the weight & assay of several pieces of forreign coins heretofore made in the minet, Mexico pieces of were fou (one wth another) found worth 4s 6d a piece, & Sevil pieces of (old plate ) were found {illeg}of the same intrinsic value. [And after this rate I valued them in an estimate of the intrinsic value of several foreign coins for b{illeg} for wch I gave in to ye Co C] wch I {illeg}formerly made for ye use of ye Plantations in ye West Indies. See stat. {illeg}30 An 6. Annæ R.
Now according to t{illeg}his rate 200000li starling are worth 9) 8000000 (88888894 pieces of of either Mexico or Sevil: & wanting six pence over according to the intrinsic value.
Is. Newton
To the Rt Honble the Earl of & Oxford & Ea{illeg}rl Mortimer Ld High Treasurer of great Britain.
May it please yor Lordp
By the weight & assaay of pieces of eightforreign coins & {illeg} formerly madetaken in the Mint, I fouMexico pieces of of one wth another are worth 4s 6d ye same Mexico & Sevil are of one & the same intrinsic value & {illeg} & equalof our money one piece wth anothersterling in intrinsic value And according to this value & Sevil pieces of (old plate) are of the same intrinsic value wth those of Mexico. And acco according to this currentintrinsic value the eight hundred eighty eight thousand eight hundred & eighty nin{illeg}e pieces of eight of either Mexico or Sevil (old plate) are worth two hundred thousand pounds & six pence sterling.
All wch &c
Is. Newton
Exchangers reccon a piece of worth {illeg}4s 3d without distinguishing between the several sorts of pieces of . Mexico & Sevli pieces new coined are worth 4. 6. Pillar pieces are worth 4s 6d. Peru pieces are more uncertain in their value Refiners reccon them w{illeg} scarcenot worth 4s 3d a piece one wth another.
I{illeg} In this
Pieces of 8 are more worn then theEnglish † PillarS {sic} Pieces of {illeg}Eight are more worn & diminished then the english milled money & in this recconing I have made no allowance for the excess of wearing. Exchangers reccon a piece of eight {illeg}at a par worthwith 4s 3d without {illeg}distinguishing between the several sorts of pieces of eight: for Peru pieces of eight of Peru are coarse & Refiners reccon them scarce worth 4s 3d,. but Peru pieces are worth 4s 6d.
Source
MINT 19/2/191, National Archives, Kew, Richmond, Surrey, UKJune 1711, c. 415 words.