Thanks Jeff-i bought a couple of display cases at grarge sells and at a flea market really cheap. there are some on ebay but the shipping cost is kinda high. telling vintage from more modern balls just go to ebay and search Vintage golf balls or signature golf balls and you will probally see some of the balls you have or at least learn vintage from the more modern balls. i kinda know from just playing golf for so long and mainly only collect signature balls(ones with pro golfers names on the ball). lastly i have a book on vintage signature balls that gives the value and rarity so holler(pm me) if you need any info on a ball u might have. have a good one.