How Much Is Your eBay Data Worth?
eBay generates roughly $14.00 in annual ad revenue per North American user. Your personal data accounts for about 20% of that — roughly $2.80/year before demographic adjustments. The rest comes from eBay's ad infrastructure, targeting algorithms, and auction systems.
Calculated from reported ad revenue divided by reported user count.
View source: eBay FY2024 Annual Report (10-K) →Regional Breakdown
Advertiser spending follows purchasing power. A North AmericaneBayuser is worth far more than a user in South Asia. Here's how eBay's ARPU breaks down by region:
| Region | Platform ARPU | Your data value |
|---|---|---|
| North America | $14.00 | $2.80 |
| Europe | $8.00 | $1.60 |
| Asia-Pacific | $1.50 | $0.30 |
| Latin America | $0.80 | $0.16 |
| Middle East & N. Africa | $0.60 | $0.12 |
| Rest of World | $0.40 | $0.08 |
What eBay Values About You
Not all data is equal. Platforms weight different signals based on how they actually monetize. eBay's mix:
What This Means
eBay's ARPU of $14.00 per North American user is the headline number. But the actual value attached to your individual data is roughly the 20% slice — around $2.80/year. Age, device, and interest targeting can push that higher. For context, users aged 35-54 are typically worth 15-20% more, iOS users command 2-3x the CPMs of Android users, and luxury or finance interests can raise your value by 1.5-1.6x.
To see what you're worth across every app you use, run the full calculator — it combines platforms, applies demographic multipliers, and caps platform families to avoid double-counting (e.g., Facebook and Instagram both share Meta's ARPU).