Azumanga Daioh Exclusive Complete Collection Valuation Needed

[SteelTurnip]

Hello

I was wondering if anyone was able to help me with a valuation on my Azumanga Daioh Exclusive Complete Collection (Booklet/Notepad & Pencil inside), please?

I have been trying to look around and get a general price for this set but I cannot seem to find anyone selling this particular one and was wondering about its rarity, images below of it:

I am still not sure if I want to sell it just yet but would help if anyone could provide any info on it.

Thanks!

 

[Joe]

Pro-tip: Looking for sold listings on eBay is a good way to get an idea of something's value, if any recently sold show up. Two eBay auctions for it recently sold for £21 (plus £2.95 shipping) and £25.25 (plus £2.99 shipping).