At this quantity, unless you really need the best quality, offset printing may be prohibitively expensive, because of the amount of work involved in setting up each job for this type of technology. If you plan to do a lot of flyers and posters in small quantities, it might be a good idea to invest in a low cost home printer and buy paper. Hammermill fluorescents stand out really well and the inkjet printers from Epson offer excellent value and reasonable quality. The more expensive models will print much more quickly, but you may not need that. Savings can add up by using the cheapest one for each task.
Stickers are great.
They're versatile and cheap and they can turn standard office supplies into your customized stationery. A few offset printing definitions. This is how magazines and most other color pieces are printed. This is a great way to get bang for your buck. After all, then every one of your albums would look the same.