TF2Lavka is useful when you want to top up Steam through items without a long wait. It offers TF2 and Rust keys and items. Many can be listed on Steam Market immediately, but always check the exact item before buying.
Best for
TF2 and Rust items for Steam top-ups.
Faster selling without a long wait.
An alternative to CS2 skins.
What to consider
Check restrictions for the exact item before paying.
Compare the sale price and transaction volume on Steam.
The final percentage depends on the item and market fee.