| name | sleeve-and-toploader-discipline |
| description | Use when sleeving raw cards. Proper sleeve choice = preservation; wrong choice = damage over time.
|
Sleeve and Toploader Discipline
Penny sleeve → toploader → magnetic case. Avoid screw-down (older, can scratch). PVC-free sleeves only.
Sleeve hierarchy
- Penny sleeve (acid-free, PVC-free): inner layer, perfect-fit
- Top loader (rigid plastic, 35-130pt): protects from bending
- Magnetic one-touch (premium): hinged, displays well
- Screw-down holder (older, riskier): can scratch surface if mishandled
- Card Saver I/II (semi-rigid): for submission shipping
Sleeve types by use
| Card type | Sleeve | Holder |
|---|
| Modern paper | Standard penny | Perfect-fit toploader |
| Modern foil/chrome | Standard penny | Perfect-fit toploader |
| Vintage paper | Acid-free penny | Card Saver I or II |
| Thick patch/relic | Thick penny | Thick toploader (75-130pt) |
| Game-used memorabilia | Specialty thick | Specialty thick holder |
Common mistakes
- Reusing old sleeves (yellow PVC migrates to card)
- Stacking sleeves directly (corner pressure)
- Over-stuffing toploaders (corner damage)
- Loose sleeve fit (card shifts, edges fray)
- Wrong size toploader (corner pressure)
Where this fits in the X3 empire
Customer FAQ for raw card receipt + preservation.