If you are going to cover a range of cards and styles you will have a range of target markets and you will market-specific groups of cards to the relevant target market. Knowing your target market also helps you with marketing. If you know who this demographic is, you are much more likely to be able to reach out to them directly with your marketing efforts.
I stumbled across this page while doing a google search for some vintage printables to test out my new printer because I wanted something I would actually use and not just toss and waste the paper. I can not say thank you enough…this is the most amazing resource I have ever seen and it is so kind of you to offer these! Thank you, thank you, a million times, thank you! I’ve bookmarked for the future and I’m so excited to pour over these later today.