Escort cards idea

Okay - so our wedding doesn’t really have theme. It’s all outside and has a natural rustic feel to it.


We want to do escort cards, but we are not sure what to write the guests names on. Originally we were going to have our wine glasses and have a paper that states the name and table. But I don’t like the idea of everyone trying to grab their glass. It’s a disaster waiting to happen.
I saw a reaaally cute idea on here about getting postcards where we have traveled to(we love to travel!) and writing name and table and possibly a thank you message. I really wanted to do this but postcards are expensive and I can’t find them cheaper than a dollar. I don’t know if I want to spend $90 on postcards. this is one postcard per couple/family. I’d be spending 180 individually. I know I can wait until closer to time to buy this as 180 people might not come but at the same time, even if 60 couples go, it’s still a lot for me personally.

Does anyone know where to get cheaper postcards? Or does anyone else have any ideas or would like to share what they did/are doing?