As part of eBay’s massive 21st birthday celebrations, gelato gurus Gelato Messina have whipped up a new ultra-limited edition version of their iconic Dr Evil Magic Mushroom Cake.

Boasting a brand-new flavour combination in a new midi size, the cake features a red chocolate mushroom dome adorned with white chocolate buttons in the famous eBay colours. Inside, you’ll find a delicious combination of vanilla gelato packed with birthday cake, choc-coated honeycomb and raspberry jam. It comes perched on a stem made of Messina’s homemade dulce de leche and vanilla gelato, on a popping candy feuilletine grass base.

Declan Lee at Messina said, “We wanted to do something unique to celebrate eBay’s 21^st birthday and thought a special edition of our best-selling cake would be the perfect way to do it. To date we’ve sold over 25,000 gelato mushrooms but this is the first time we’ve re-invented it with new flavours.”

The cake, priced at $21, feeds 8-10 people and is available for online order exclusively on eBay Australia for those in the metro Sydney, Melbourne and Brisbane delivery areas. You can get only get it today–15 September–starting at 10am and each store has a limited amount available, so get in quick!

All money raised from the cake’s sales will be given to Beyond Blue.