More postal prices go up

I had a shock this morning (1st Sept 2020) when at the post office, they said the cost of postage had gone up again. This time its because of increased air freight due to Covid. All a load of crap of course but we have to pay for it. What it means is that prices have gone up by a lot. I think it’ll be cheaper to buy one book at a time rather than 2 or 3 in a group.