I am also in my mid sixties. I started playing with plastic pieces. They certainly were and are less expensive.
After playing for about ten years I got a nice wood set. Then I spoke with Frank Camaratta who started The House of Staunton. Well he kind of ruined me so I was only buying and using wood sets.
I started coming to this forum and after about 7 years, I owned well over 35 wood sets.
I started running some chess clubs, particularly scholastic ones. Then I started getting plastic sets again.
Today the plastic set I use the most is the Ultimate Chess set from Shelby of American Chess Equipment, and lately of the Rochester Chess Club.
I also have a couple of Drueke copies in plastic from USAchess.com. I need to pull one of those sets out and use it tonight at my local Chess club.
At this time I can play with either the plastic or wood sets.
chess pieces, one time me and my friend cut up abunch of squares of paper and just wrote, knight, king, and stuf like that one them and had a full chess game