itch.io

Change this:

if(this._item._goldCost > 0) {
    this.drawText(this._item._goldCost + TextManager.currencyUnit, 0, y, this.contents.width, 'center'); 
    y += this.lineHeight();
}

to this:

if(this._item._goldCost > 0) {
this.drawText(this._item._goldCost, 0, y, this.contents.width, 'center');
y += this.lineHeight();
}