Postcard Holders | SAFE Collecting Supplies

SAFE offers the best postcard holders.

For more information on the most durable, heavyweight postcard holders visit or website or call us today! Fully transparent, crystal clear rigid polyester on both sides. We have postcard holders that are sealed on three sides. Our postcard holders are 100% free of plasticizers and plasticized PVC. Heavyweight sleeves are 8 mil thickeness and mediumweight are 4 mil.

There is also a chart of the different sizes at the bottom of this page which may also be helpful for your selection.

SAFE offers many variations in these fully transparent holders to fit your collection. They are crystal clear on both sides and are made of polyester and are comparable to Mylar-D and Melinex that are certified by the Library of Congress. They are completely inert, archival quality, 100% free of plasticized PVC, stearates and chemical softeners and are closed on three sides to insure the safety of your collection.

Showing all 15 results

Top Opening (long side)	Side Opening (short side)	Size (outside dimensions)	Typically Used For
9242 pk of 50	9240 pk of 50	3-5/8″ x 2-3/8″H	Phone Cards
9252 pk of 50	9250 pk of 50	5-7/8″ x 4″H	Postcards
9264 pk of 50	9262 pk of 50	6-1/8″ x 4-7/16″H	European Postcards
9260 pk of 50	9258 pk of 50	6-5/8″ x 4-1/4″H	European Postcards
9268 pk of 50	9266 pk of 50	6-5/8″ x 4-7/8″H	European Postcards
9256 pk of 50	9254 pk of 50	6-7/8″ x 4-1/8″H	US No. 6 Envelopes
9272 pk of 50	9270 pk of 50	7-5/8″ x 5-1/4″H	European Postcards
9274 pk of 50	9276 pk of 50	8-5/8″ x 6-1/4″H	Souvenir Cards
9282 pk of 50	9284 pk of 50	9-1/8″ x 4-3/4″H	Euro No. 10 Envelopes
9280 pk of 50	9278 pk of 50	9-1/2″ x 6-3/4″H	UN Souvenir Folder
9281 pk of 100	–	11″ x 9-1/2″H	US Full Sheets
9292 pk of 10	–	12-1/4″ x 8-5/8″H	Comic Books, Stock Certificates
9294 pk of 10	–	17-1/8″ x 12-3/16″H	Ephemera/ Uncut Sheets/ Bonds
9296 pk of 10	–	24-3/8″ x 17-1/8″H	US Uncut Press Sheets

Top Opening (long side)	Side Opening (short side)	Size (outside dimensions)	Typically Used For
745SP pk of 100	–	4-1/8″ x 3-1/8″H	w/1/4″ lip for Stamps
746SP pk of 100	–	4″ x 3″H	Fractional Currency
744SP pk of 100	–	6-1/4″ x 3-1/2″H	Approval Cards
749SP pk of 100	–	6-1/4″ x 4″H	Postcards
747SP pk of 100	–	7-1/4″ x 4-1/8″H	US No. 6 Envelopes
748 pk of 100	–	8″ x 5-1/4″H	European Postcards
748SP pk of 100	–	10-1/4″ x 4-5/8″H	US No 10 Envelopes
8744SP pk of 100	–	6-7/8″ x 3″H	Standard Size Currency
8747SP pk of 100	–	8-1/4″ x 3-5/8″H	Large Size Currency

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Postcard Holders & Sleeves

SAFE offers the best postcard holders.

Category

Index Cards For Cases

Old World Wood Box For Postcards Or Photos

Postcard Album with Large Spine-Budget

Postcard Albums Nostalgia with 10 Clear Pages

Postcard Box – Aluminum Carrying with Handle

Postcard Box – Saddle Leather for Postcards & Covers

Postcard Box Aluminum without Handle For Stacking

Postcard Holders Continental per 100-Budget Polypropelene

Postcard Holders Heavyweight – Pack of 100

Postcard Holders Vintage per 100-Budget Polypropelene

Postcard Holders Vintage Postcards Mediumweight-Top Open Pack of 50

Postcard Sleeves Continental Size Mediumweight-Side Open-Pack of 50

Postcard Sleeves Vintage Mediumweight-Side Open Pack of 50

Postcard Sleeves- Continental Size Mediumweight-Top Open Pack of 50

Set of 3 Metal Dividers for Aluminum & Leather Cases