Selling Pokemon cards across every major platform, and documenting each listing, taught me this hard lesson: every platform has different rules, and ignorance isn't an excuse. Violate platform rules = suspended account, lost income, banned permanently.
Let me show you exactly what you need to know about each major platform's rules: how to stay compliant, avoid account suspension, and maximize your success on eBay, Mercari, TCGPlayer, and others. For a head-to-head platform comparison, check out our Mercari vs TCGPlayer comparison.
Why Platform Rules Matter
The Stakes:
- Account suspension (temporary or permanent)
- Lost listings and sales
- Frozen funds (PayPal/platform holds money)
- Negative seller metrics (hurt future sales)
- Permanent ban (lose customer base built over years)
Real Story: In Year 2, I had an eBay listing removed for using "Pokemon" in a way that violated their policies (didn't realize it). Got a warning. If I'd ignored it, account suspension. One mistake can cost you your business.
The Solution: Learn each platform's rules, follow them religiously, and stay updated on changes.
eBay: The Biggest Pokemon Marketplace
eBay Seller Performance Standards
eBay Tracks 3 Key Metrics:
1. Transaction Defect Rate (Target: Under 0.5%)
- Counts: Cases, returns for "not as described," negative feedback
- Formula: Defects ÷ Total Transactions × 100
- Goal: Keep under 0.5% (1 defect per 200 transactions)
2. Late Shipment Rate (Target: Under 4%)
- % of orders shipped after handling time
- eBay tracks via tracking uploads
- Goal: Ship on time, every time
3. Cases Closed Without Seller Resolution (Target: Under 0.3%)
- When buyer opens case and eBay steps in to resolve
- Means you didn't resolve it yourself
- Goal: Resolve all issues before eBay intervenes
Falling Below Standard = Consequences:
- Lower search placement (fewer views/sales)
- Higher fees
- Account restrictions
- Possible suspension
How to Maintain Standards:
- Accurate listings (prevent "not as described")
- Fast shipping (upload tracking immediately)
- Proactive customer service (resolve issues before cases)
eBay Return Policies
Minimum Requirement: 30-day returns (eBay mandates this for most categories)
Your Options:
- Accept returns, buyer pays return shipping
- Accept returns, seller pays return shipping (eBay favors this)
- Cannot refuse returns (used to be allowed, no longer)
Best Practice: Offer free returns on high-value items ($100+) for competitive advantage.
eBay Prohibited Listings (Pokemon-Specific)
What You CAN'T Sell:
- Counterfeit cards (obvious, but eBay's #1 enforcement)
- Misleading titles (calling a card "PSA 10 quality" when not graded)
- Listings using unauthorized Pokemon imagery (official Pokemon artwork as main image)
- Pre-sales beyond 30 days (can't list cards releasing in 60 days)
What You CAN Sell:
- Authentic Pokemon cards (any condition, any year)
- Graded cards (PSA, BGS, CGC)
- Sealed products
- Pokemon card accessories (binders, sleeves, etc.)
Gray Area: Using "Pokemon" in title. Allowed for description, but can't use Pokemon logo or imply affiliation with Pokemon Company.
eBay Managed Payments (Must Know)
Since 2021: eBay handles payments directly (no PayPal required)
Key Points:
- Funds deposited to bank account (next day or daily)
- eBay collects sales tax automatically
- Fees deducted before payout
- Must provide tax info (SSN or EIN)
Seller Protection: eBay protects against fraudulent "item not received" claims if you:
- Upload tracking within handling time
- Ship to address on order
- Use approved carrier (USPS, UPS, FedEx)
eBay Promoted Listings (Optional but Effective)
What It Is: Pay % of sale price to promote listing in search
Rates: 1-20% (you choose)
How It Works:
- You set ad rate (e.g., 5%)
- eBay boosts listing in search results
- Only pay if item sells from promoted placement
When to Use:
- High-margin items (can afford 5-10% fee)
- Slow-moving inventory (boost visibility)
- Competitive markets (outrank competitors)
My Strategy: 5% on items over $50, worth it for visibility.
Mercari: The Fast-Growing Platform
Mercari 3-Day Shipping Requirement
The Rule: Ship within 3 days of purchase
Tracking Requirements:
- Must upload tracking within 3 days
- Failure = Order auto-canceled, negative rating
Best Practice: Ship same day or next day (buyers expect speed on Mercari)
Mercari Seller Protection
Mercari Protects Sellers When:
- Item shipped with tracking
- Buyer rates you 4-5 stars
- No return opened within 3 days of delivery
Funds Released: After buyer rates OR 3 days after delivery (whichever first)
No Protection If:
- No tracking used
- Item significantly not as described
- Prohibited item sold
Mercari Prohibited Items (Pokemon-Specific)
What You CAN'T Sell:
- Counterfeit cards
- Damaged cards not disclosed as damaged
- Bulk lots over certain weight (check current limits)
What You CAN Sell:
- All authentic Pokemon cards
- Graded and raw cards
- Sealed products
- Accessories
Mercari is More Lenient: Fewer restrictions than eBay, faster listing process
Mercari Fees
Selling Fee: 10% (lower than eBay's ~13%)
Payment Processing: 2.9% + $0.30 (if using Mercari balance vs. direct deposit)
Total Cost: ~13% all-in
Promotion Tools:
- Smart Pricing (auto-discount over time)
- Offers (buyers can make offers)
- Promote (pay to boost listings)
Mercari Best Practices
1. Fast Shipping: Mercari buyers expect 1-2 day shipping 2. Competitive Pricing: Mercari is price-sensitive marketplace 3. Clear Photos: Mercari is mobile-first (good photos critical) 4. Prompt Responses: Answer questions within 24 hours
TCGPlayer: The Specialist Platform
TCGPlayer Direct vs. TCGPlayer Marketplace
TCGPlayer Direct:
- You send inventory to TCGPlayer warehouse
- They store, photograph, list, ship
- Higher fees (10-15%) but no work
- Best for: High-volume sellers
TCGPlayer Marketplace (Most Sellers):
- You list, store, ship yourself
- Lower fees (8.5% + $0.30)
- You control everything
- Best for: Most sellers
I use Marketplace (more control, lower fees).
TCGPlayer Condition Guidelines (Critical)
TCGPlayer Has Strict Grading Standards:
Near Mint: Pack-fresh, no visible flaws Lightly Played: Minor wear, slight edge whitening Moderately Played: Noticeable wear, no creases Heavily Played: Significant wear, possible creases Damaged: Major damage, tears, bends
Key Point: TCGPlayer buyers expect strict grading. If you grade LP but buyer thinks it's MP, they'll complain and you'll get negative feedback.
Best Practice: Grade conservatively (when in doubt, grade lower).
TCGPlayer Seller Levels
Levels Based on Sales Volume:
- Level 1: $0-2,000
- Level 2: $2,000-10,000
- Level 3: $10,000-25,000
- Level 4: $25,000+
Higher Levels Get:
- Lower fees
- Better search placement
- Trust badges
- Marketing support
How to Level Up: Consistent sales, good ratings, fast shipping
TCGPlayer Shipping Requirements
Shipping Window: 2 business days
Tracking Required: Orders $50+
Packaging Standards:
- Penny sleeve + top loader minimum
- Bubble mailer or box
- Orders $50+: Extra protection
Pro Tip: TCGPlayer buyers are serious collectors; package professionally.
TCGPlayer Certified Hobby Shop Requirement
If You Want Level 4: May need brick-and-mortar shop or business license
Most Sellers: Can operate at Levels 1-3 without physical shop
Facebook Marketplace: Local Sales
Facebook Marketplace Rules
Allowed:
- Pokemon cards sales
- Local pickup or shipping
- Cash or Facebook Pay
Not Allowed:
- Counterfeit items
- Misleading listings
- Prohibited content
Best Practices:
- Meet in public places (police station parking lots)
- Cash preferred for local
- Ship with tracking if shipping
Pros: No fees, local market, fast transactions Cons: More scam risk, time-consuming meetups
Instagram/TikTok Sales (Growing Platforms)
Rules for Social Media Sales
Instagram:
- Can sell via DM and link to external platforms
- Use Instagram Shopping (if eligible)
- Follow commerce policies (no counterfeits, accurate descriptions)
TikTok:
- Link to external sales platforms in bio
- Can't directly sell on TikTok (yet)
- Use as marketing, drive to Mercari/eBay/website
Best Practices:
- Clear pricing
- Link to trusted platforms
- Build trust through content first
Platform-Specific Suspension Risks
Top Reasons Sellers Get Suspended
1. Counterfeit Items (Instant Ban):
- Selling fake Pokemon cards
- Zero tolerance on all platforms
2. Too Many "Not As Described" Claims:
- Inaccurate condition descriptions
- Wrong card sent
- Poor packaging (arrives damaged)
3. Late Shipping:
- Missing tracking uploads
- Consistent late shipments
4. Poor Communication:
- Not responding to messages
- Ignoring return requests
5. Circumventing Platform (eBay/Mercari):
- Asking buyers to pay off-platform
- Sharing external contact info
- Trying to avoid fees
How to Avoid: Follow rules, accurate listings, great service, communicate well.
Multi-Platform Strategy
Should You Sell on Multiple Platforms?
Yes, Benefits:
- Broader reach (different buyers on each platform)
- Risk diversification (if one account suspended, you have others)
- Platform-specific opportunities (eBay for vintage, TCGPlayer for competitive players)
Challenges:
- Inventory sync (don't double-sell)
- Different shipping requirements
- More accounts to manage
My Strategy:
- eBay: Vintage and high-value cards ($100+)
- Mercari: Modern and mid-range cards ($10-100)
- TCGPlayer: Competitive playable cards
- Instagram: Marketing and VIP customers
Inventory Management: Use spreadsheet to track where each card is listed.
Staying Updated on Rule Changes
Platforms Change Rules Regularly
How to Stay Informed:
- Read Seller Updates: eBay, Mercari, TCGPlayer send emails with policy changes
- Check Seller Forums: Reddit (r/eBay, r/Mercari, r/pkmntcgtrades)
- Follow Official Accounts: eBay for Business, Mercari Sellers on Twitter
- Review Seller Agreement: Annually, skim through terms of service
Set Reminder: Quarterly, review each platform's seller policies.
What to Do If Your Account Gets Suspended
Step 1: Don't Panic
Step 2: Understand Why
- Read suspension notice carefully
- Identify specific violation
- Check if suspension is temporary or permanent
Step 3: Appeal (If Applicable)
- Many suspensions allow appeal
- Write professional appeal explaining:
- What happened
- Why it won't happen again
- Steps you've taken to prevent it
- Be humble, not defensive
Step 4: Create Plan B
- If permanent ban, focus on other platforms
- Consider starting fresh (new account with proper compliance)
Prevention is 1000X Better Than Appeals
Action Steps
- This week: Review seller performance on each platform you use
- This week: Read current seller policies on your platforms
- This month: Audit your listings for compliance (accurate descriptions, proper photos)
- This month: Set up system to track where each card is listed (prevent double-sells)
- Quarterly: Review seller agreement updates
- Ongoing: Monitor seller metrics weekly, address any issues immediately
Ready to Master Platform Rules?
This is Module 5.3 of Week 5 in the Pokemon Business Startup Course.
Complete course includes:
- Platform-specific compliance checklists
- Seller metric tracking spreadsheets
- Appeal letter templates
- Multi-platform inventory management system
- Platform comparison charts
- Policy update monitoring system
Enroll in the Pokemon Business Startup Course →
Module 5.3 of Week 5 - Pokemon Business Startup Course