Assuming it is feasible, the projects/proposals above and below the Dash Treasury’s funding line are visible at https://dashvotetracker.com/ . From the examination of the BitGo project, asking $50K to $75K in funding is not too unrealistic.
Dash superblocks, the Treasury payouts, occur once a month. The next superblock is scheduled for around August 1st. Maybe we could shoot for this October’s or November’s Superblock? The process for submitting a proposal is at https://dashpay.atlassian.net/wiki/spaces/DOC/pages/8585246/Governance+and+Budget+System .