BOX USA Rigid Mailers 7x9 — 100ct
BOX USA
Made in USA from recycled materials; heavy-duty stay-flat mailer.
Pros
- Made in USA from recycled materials
- Heavy-duty stay-flat mailer, 100-count
Cons
- 100-count is a lot for casual sellers
Rigid Mailers
Rigid "do not bend" cardboard mailers keep a top-loaded card flat in transit. The other half of a safe shipment — pair with a team bag and bubble mailer.
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Juvale 100 Pack 6x8 Rigid Mailers — 550 GSM
Juvale
Thickest cardboard option (550gsm); best bend resistance.
Pros
- 550gsm — thickest cardboard option
- Best bend resistance for shipping singles
Cons
- 100-count is bulk for casual sellers
ValBox 6x8 Self Seal Photo Document Mailers — 25ct
ValBox
Smaller pack for casual sellers; self-seal.
Pros
- Self-seal — no tape needed
- Smaller 25-pack for casual sellers
Cons
- Higher per-mailer cost than 100-packs
Hobby Armor Graded Card Shipping Protectors 4x6 — 100ct
Hobby Armor
Card-specific corrugated inserts; protects slabs and semi-rigids in shipment.
Pros
- Card-specific corrugated inserts
- Protects slabs and semi-rigids in shipment
Cons
- Specialty item; plain rigid mailers are cheaper
Card Shipping Envelopes 7x4.35 — 110ct self-adhesive
Hobby Mailing Supplies
Sized for toploaders and semi-rigids; huge monthly volume.
Pros
- Sized for toploaders and semi-rigids
- High monthly sales volume
Cons
- Self-adhesive seal; press firmly