The Royal Mail in the UK has issued stamps commemorating toys from the last 100 years. I think it is a great idea and truly a testimony to the British toy industry. All were produced by UK companies. If you want to order a set, you can do so by clicking here.
What I got a kick out of was seeing the differences in memorable toys in the UK as opposed to the US. It would be fun to see a comparable list of popular toys over the last 100 years by country (France, Germany, Russia, etc.).
There are 10 stamps in all. Here are images: