GreenSAFE


Discover, collect, and trade your favourite SDAs

ChampSDA the world’s first SDA marketplace

EXPLORE


Sign up

> More information about SDAs

Andreas Herzog
CreenCapitalistsâś“

Top new collection from Andi Herzog!

Unique
digital
artworks
Limited
Fan
Collections
Goodies
&
Projects
Climate neutral
through
GreenSafe
Selling
in public
auctions

TOP SDAs

Discover and order your SDAs

Cyclic diagram infographic with circles. Modern infographic design template with 7 options, steps or parts. Flat vector illustration for business presentation.

Your ChampSDA Account

When you purchase your first SDAs, you automatically create an account on ChampSDA as well as on the GreenSafe.

Cyclic diagram infographic with circles. Modern infographic design template with 7 options, steps or parts. Flat vector illustration for business presentation.

The easy payment

A purchase of SDAs works using Euros and is processed through common payment methods.

Cyclic diagram infographic with circles. Modern infographic design template with 7 options, steps or parts. Flat vector illustration for business presentation.

No transaction fees

Benefit from the secure storage of your SDAs in the CO2 neutral GreenSafe. There are no transaction fees for the buyer!

Cyclic diagram infographic with circles. Modern infographic design template with 7 options, steps or parts. Flat vector illustration for business presentation.

Offer for sale

You can offer your acquired SDAs on ChampSDA in open auctions. We will be glad to help you!