poe pricecheck

var Currency = [
["Rogue's Marker",27],
["Scroll of Wisdom",100],
["Portal Scroll",250],
["Orb of Transmutation",400],
["Wild Crystallised Lifeforce",414],
["Jeweller's Orb",440],
["Primal Crystallised Lifeforce",488],
["Vivid Crystallised Lifeforce",500],
["Lesser Eldritch Ichor",800],
["Orb of Alchemy",1000],
["Orb of Binding",1100],
["Blacksmith's Whetstone",1250],
["Chromatic Orb",1300],
["Engineer's Orb",1430],
["Orb of Chance",1500],
["Instilling Orb",1667],
["Orb of Augmentation",1700],
["Orb of Fusing",1760],
["Orb of Alteration",2000],
["Lesser Eldritch Ember",2200],
["Armourer's Scrap",2500],
["Orb of Horizons",4000],
["Orb of Unmaking",4700],
["Blessed Orb",5000],
["Vaal Orb",5500],
["Greater Eldritch Ichor",6000],
["Glassblower's Bauble",6500],
["Orb of Scouring",7000],
["Tainted Blacksmith's Whetstone",7400],
["Regal Orb",8000],
["Tainter Jeweller's Orb",8500],
["Cartographer's Chisel",9000],
["Chaos Orb",10000],
["Orb of Regret",11250],
["Tainted Armourer's Scrap",15000],
["Enkindling Orb",16000],
["Greater Eldritch Ember",17000],
["Gemcutter's Prism",20000],
["Tainted Chromatic Orb",21000],
["Harbinger's Orb",27500],
["Stacked Deck",30000],
["Grand Eldritch Ichor",36000],
["Orb of Annulment",55000],
["Tainted Mythic Orb",66600],
["Tainted Orb of Fusing",70000],
["Tainted Chaos Orb",73300],
["Ancient Orb",80000],
["Grand Eldritch Ember",136700],
["Exalted Orb",200000],
["Eldritch Exalted Orb",310000],
["Maven's Chisel of Scarabs",320000],
["Maven's Chisel of Procurement",330000],
["Maven's Chisel of Divination",430000],
["Sacred Orb",450000],
["Eldritch Orb of Annulment",460000],
["Velied Chaos Orb",500000],
["Eldritch Chaos Orb",580000],
["Maven's Chisel of Proliferation",660000],
["Maven's Chisel of Avarice",1150000],
["Sacred Crystallised Lifeforce",1280000],
["Tainted Exalted Orb",1700000],
["Divine Orb",2050000],
["Exceptional Eldritch Ichor",2200000],
["Tempering Orb",2270000],
["Exceptional Eldritch Ember",2790000],
["Redeemer's Exalted Orb",4100000],
["Orb of Conflict",4300000],
["Warlord's Exalted Orb",4510000],
["Tailoring Orb",5130000],
["Hunter's Exalted Orb",6150000],
["Crusader's Exalted Orb",6970000],
["Awakener's Orb",9640000],
["Fracturing Orb",14350000],
["Orb of Dominance",15170000],
["Tainted Divine Teardrop",15370000],
["Velied Exalted Orb",61500000],
["Reflecting Mist",65600000],
["Hinekora's Lock",348500000],
["Mirror of Kalandra",2255000000]], priceRange = [
[1e3,1e4,3,0,9],
[1e4,1e5,10,0,32],
[1e5,1e6,25,0,46],
[1e6,1e7,56,0,57],
[1e7,1e8,87,10,71],
[1e8,1e9,102,33,76],
[3e9,1e10,109,47,78],
[1e10,1e11,112,58,78]];
var r = Math.floor(Math.random()*priceRange[priceRange.length-1][2]),tier = 0;
for (let i=0; i<priceRange.length-1; i++) if (r>=priceRange[i][2]) tier = i+1;
var curr = priceRange[tier][3]+Math.floor(Math.random()*(1+priceRange[tier][4]-priceRange[tier][3]));
var price = priceRange[tier][0]+Math.floor(Math.random()*(1+priceRange[tier][1]-priceRange[tier][0]));
price = Math.floor(price/Currency[curr][1]);
if (price>=1000) price = price.toString().split('').reverse().join('').replace(/(.{3})(?=.)/g,"$1.").split('').reverse().join('');
var s = price+"x "+Currency[curr][0]; s