We don’t reserve markers before they appear on the website for sale.
What you can do to give yourself more of a chance of getting a particular number that you’d like, is to follow our social media so you’re aware when a particular aircrafts items will be listed. Once you know they’re available in the shop, drop us a line before you order, quoting the specific numbers you’re hoping for. If we have them, we’ll reply with advice on what to do next.
If you’d like a specific number but you’re not quite so worried if you can’t get it, add your preference to the shipping notes of your order. If available when your order is received and picked, then we’ll pack that/those ones for you. Otherwise, markers will be allocated at random.