A small keychain tin featuring Dialga, Palkia and Giratina on the front. It came with some Bandages featuring all three legendaries.
Rarity: Fairly rare
MEGABLOCK Source: Pkmncollectors
Super cute Megablock of Dialga and it's on the bigger side too. When I purchased this I thought it was the size of a normal Megablock but once it arrived, I was laughing as it looks so silly. But this is still one of my favorite Dialga items.
Rarity: Rare
RAVENSBURGER PUZZLE BALL Source: Local toy store
Europe exclusive puzzle ball featuring Dialga and Palkia. These puzzle balls are pretty cool items, I wish there were more with Dialga or other Pokemon I collect.
Rarity: Rare
RETSUDEN STAMP Source: Pkmncollectors
Just a Retsuden stamp with Dialga on it, there are quite many featuring Dialga but sadly I only have this one.
Rarity: Uncommon
TISSUE PACK Source: Pkmncollectors
A tissue pack with Dialga and Palkia on the front. There's atleast one other tissue pack like this that has Dialga on it so I'm still hunting for that one. I don't know if the tissues have Pokemon print on them.
Rarity: Rare
EUROPEAN GACHAPON STYLUS Source: Trade with girlfriend
My girlfriend got this stylus from a gachapon while I got Giratina so we decided to trade them as I wanted the Dialga more.
Rarity: Fairly rare
CAN BADGE Source: Pkmncollectors
Just a can badge with Dialga on it, one of the few Dialga ones that got made for different sets.
Rarity: Rare
OTHER BADGES Source: Pkmncollectors
Some other badges I don't know the origins for. I think the one with Sugimori art is a promotional item or something (or atleast that's what I found from Happyjolteon's collection site).
Rarity: Uncommon/rare
BATTRIO COIN Source: Pkmncollectors
One of the Dialga Battrio coins, I have lots I still need to get. Also the only one I have is in very beat up condition so might just have to get a new one.
Rarity: Uncommon
METAL SWING KEYCHAINS Source: Pkmncollectors & eBay
Metallic swing keychains, the two piece features Dialga and PorygonZ, and the other one has Dialga, Palkia and Darkrai on it.
Rarity: Fairly rare
JAKKS MARBLE Source: Local toy store
Just a small plastic marble with Dialga on it, came with the Dialga Jakks figure I assume.
Rarity: Uncommon
MICROFIBER TOWEL Source: Pkmncollectors
A small microfiber towel featuring Dialga and Palkia. It could be used to clean your glasses etc. but as I don't wear glasses, this towel stays in it's plastic wrapping.
Rarity: Rare
PC NATIONAL DEX CHARM Source: Pkmncollectors
A small metal charm from the National dex charm collection. I got extra ones as I like to wear these charms on my phone and 3DS case.
Rarity: Uncommon
ASSORTED PENCILS Source: Pkmncollectors
Some wooden pencils that feature Dialga with lots of other Pokemon. Still on a search for more of these.