As an international e-commerce platform, eBay allows individual sellers to sell goods on its platform. Currently, the following are some common requirements and thresholds for individual sellers on eBay to enter:

1. Register an account: You need to create an eBay account and provide the required personal information for registration.

2. PayPal account: eBay usually requires individual sellers to use PayPal as a payment method for transactions. Therefore, you need to have a valid PayPal account associated with your eBay account.

3. Verify identity: eBay may ask you to provide identity verification information, such as name, address, phone number, etc.

4. Compliance regulations: As a seller, you need to comply with eBay's seller policies and regulations. This includes compliance with quality standards, prohibition of selling certain items, compliance with intellectual property laws, etc.

5. Reputation establishment: As a newly settled individual seller, your reputation rating will start from zero. It is recommended that you establish your reputation through a good transaction record and positive buyer reviews.

eBay's specific requirements and thresholds may vary by region and country. It is recommended that you check the relevant seller entry guide on the eBay official website, or contact eBay customer service for more detailed information and guidance.