NEW YORK, May 24 (UPI) -- Selected gold, silver and platinum coin prices based on a Gold base price of $272.00 silver base of $5.10 and platinum base price of $357.00. Monday Friday U.S. Eagle 1 troy oz. 284.00 284.25 U.S. Eagle .50 troy oz. 146.00 146.25 U.S. Eagle .25 troy oz. 76.00 74.45 U.S. Eagle 1-10 troy oz. 33.00 31.00 Canada Maple Leaf 1 troy oz. 284.00 284.25 Canada Maple Leaf .50 troy oz. 146.00 146.25 Canada Maple Leaf .25 troy oz. 76.00 74.45 Canada Maple Leaf 1-10 troy oz. 33.00 31.00 Canada Maple Leaf 1-20 oz. 19.00 19.50 China Panda 1 troy oz. 288.00 288.35 China Panda .50 troy oz. 150.00 147.60 China Panda .25 troy oz. 78.00 76.55 China Panda 1-10 troy oz. 33.00 32.80 China Panda 1-20 troy oz. 19.00 20.50 Burmese Cat 1 troy oz. 284.00 287.00 Burmese Cat .50 troy oz. 146.00 147.60 Burmese Cat 1-5 troy oz. 63.00 61.75 Burmese Cat 1-10 troy oz. 33.00 31.95 Burmese Cat 1-25 troy oz. 17.00 15.70 Silver U.S. Eagle 1 troy 7.15 7.15 90 percent silver bags $1,000 face value pre-1965 circulated U.S. coinage: 4,100 4,120 40 percent silver bags $1,000 face value 1965-70 John F. Kennedy half dollars: 1,600 1,500 Platinum U.S. Eagle 359.00 362.00 Australian Koala 372.00 373.70 Isle of Man Noble 359.00 362.00 Canada Maple Leaf 373.00 373.70 These quotes represent wholesale selling prices as quoted by M.T.B. Bank New York. Retail prices are higher and may vary from dealer to dealer depending on market conditions.  