im a ex knife maker / antique arms collector/appraiser.
offering knife sharpening 0-12 inch=5$ 12+ inch =15$ with discounts available in bulk. no saw blades/serrated blades and CASH ONLY.
also offering professional antique sword / knife / spear / axe ect cleaning without damaging patina, plating, etching, ect. price depends on condition. how much work an time it will require and methodology ect. EDTA cleaning for instance is quite good but not the cheapest.