The last time I bought any 1/4 in baltic birch plywood was in 2021 and I bought 3 5x5 sheets . Today, I went to my local distributor, ( not a big box store ) a plywood and door wholesaler. The same one I have used in the past. It was $ 7.00 more a sheet, but I expected that. What I did'nt expect was that the veneer was much thinner.( damn near paper thin ) I put it up against an old scrap piece just to see. It is a good looking sheet with no voids and no football patches, just skimpy on the veneer. I'll have to be careful when I sand. Just wanted to see if anyone else has come across this. Hope everyone is doing well. Thanx.....forrest