Gold Assay Certificate

What would the value be 5 grams of gold 0.9999%. ?

I have it with an essay by "Certified"

$ 138.95

Home Coin Scale, x 0.1 Pennyweight, Ounce Weighing Balance $19.95 Platform size (2.5″ x 3″) is perfect for holding coins, rolls, small bars, gold nuggets, silver dollars, flakes & other bullion; it’s also great for scrap jewelry, metal-detector finds, & other small treasures! Easily convert your scrap gold/silver/platinum to TROY POUNDS (240 Pennyweights = 1 Troy Pound)! Ounce mode is great for postal shipments! High quality strain gauge load cell system makes i…

Complete PuriTEST Metals Testing Kit with Digital Scale, Stone, File, Gold Loupe and Free 5gr Solid Silver Bar $28.99 This is the perfect testing kit for anyone who handles precious metals. Includes 10k, 14k, 18k, 22k, Silver and Platinum Solutions (1 bottle each). Each bottle contains 1/2 fluid ounce (0.5 fl oz) test acid. Test stone measure 2 inches x 2 in. DigiWeigh 600BL scale weighs in Grams (g), Ounces (oz), Carats (ct), and Grains (gr), and includes Lifetime Warranty. FREE solid silver bar is 5-grains of f…