Yes, those figures [£30] are not right, I know the PO is expensive..... but!
I don't mind writing the cards, I do them in 2 batches, first batch are to be posted [about 20] second batch [about 20] to be given, either handed over, or furtively pushed through letter boxes at dead of night, lol.
I like receiving cards, and don't want to suddenly cut anyone out that may like receiving one from me.I do try to send an appropriately worded card to someone bereaved though. I keep the message inside each card short and sweet , as I hate getting a synopsis of anyone elses year[Robert is doing well at the bank, Amanda had triplets, and Fiona won best pony award, you know the sort of thing!]It is the start of the Christmas season when I put the cards up on a card holder in the hall.