63.
Started with an Agfamatic 2000 Pocket 110 cartridge camera for my 13th birthday. Unfortunately, the photos were grainy and it didn't inspire me, but also had little money to devote to it. In the summer of 1980/81 (Australia southern hemisphere) I took the Agfamatic on a driving trip to The Whitsundays in North Queensland (about 2000kms, 1200 miles) with my then girlfriend, now wife, but the photographic results were not great. Purchased a Pentax ME Super when we got back and then got into it a little over the next couple of years, purchased a couple of lenses, shooting slides and reading photography books. However, still didn't have a lot of money as we were then engaged and saving for a house.
Purchased a Pentax Z 50P AF camera in 1994, an upgrade to AF and to photograph our kids growing up using a mixture of slide film and print film.
First digital camera was a Canon S30, I think from memory. It was good for the time but I wasn't impressed with the point and shoot format and I lusted after a DSLR type camera, which were in the making. In 2004, a Pentax APS C *ist D was introduced and a purchased one as I had legacy Pentax lenses. I got right into photography again and purchased many of the top spec Pentax lenses. A progression of Pentax APS C DSLR cameras and lenses followed over the next 6 years, but I wanted a FF DSLR and purchased a Nikon D700 in May 2010 and sold off all my Pentax gear.
A succession of Nikon DSLR's and many top spec Nikon lenses followed. A D7000 for birding as an adjunct to the D700. Then in 2012, the D800 came out making the D7000 superfluous, then the D800E, then D810, then D850 and a D500 adjunct to the D850. In 2018, the Z7, then Z7II, then Z9 added the Z8 and sold off my F mount cameras and lenses as Z lenses became available.