1.1K items sold
261 followers
Contact

All items

United States Stamps and Blocks mounted on album pages - M&U - Not all shown

$27.00

United States Stamps in stock pages in a large binder - Hundreds! Not all shown

$40.00

Worldwide Stamps Liechtenstein Mounted Many Mint Includes Airmails and Officials

$60.00

Worldwide Stamps Slovenia on Stock Pages

$15.00

German Stamps Mostly Mint in Safe Dual Hingeless Album

$50.00

German Stamps Singles and Sets Many Mint NH -High CV Sheets - Not all Shown

$85.00

Postage Stamps of Ireland Album - Please Read Description No stamps

$50.00

Canada Stamps in Large Stockbook - Older Collection with multiples

$50.00

German Stamps in Remainder Scott Album - Not all shown

$50.00

Worldwide Stamps Great Britain Machins Including Many High Denominations

$40.00

Israel Stamps Blocks MNH Mounted in Album Huge Collection See video!

$75.00

German Stamps Ration Coupons from WW - Excellent Collection!!!

$50.00

Czechoslovakia Stamps on stock pages - Hundreds - Many Mint

$35.00

Worldwide Stamps French Colonies on Stock Pages

$35.00

United Nations Stamps hinged on White Ace Pages - Almost Complete -See video

$50.00

Canada Stamps on stock pages - Hundreds - Dups

$25.00

Worldwide Stamps Union of South Africa

$15.00

Japan Stamps - Older and includes many additional pages (empty) in covers

$25.00

White Ace Supplemental Pages Mixed - US Plate block, commemorative, some UN

$25.00

US and Some WW Covers - Unique and Interesting Collection in Nice Album

$20.00

Worldwide Stamps British Colonies Malaya Straits Settlements - Older

$30.00

German Stamps in stock pages M&U - Part of a large cancellation study Dups

$30.00

US Postal Cards - Unique and Interesting Collection in Nice Album

$20.00

United States Stamps - Western Postcards with FDC Postmarks (17)

$23.50

Worldwide Stamps Australia on Stock Pages Large Collection

$35.00

Worldwide and US Stamps Mint in 6 panels (1 stamp missing) Very Nice!

$30.00

Worldwide Canada Stamps hinged on pages

$15.00

Worldwide Stamps Antigua in large Scott Album - Many MNH - See Video!

$60.00

Anguilla Stamps on album pages - All stamps pictured Most MNH

$25.00

Worldwide Stamps Great Britain and British Colonies Hundreds in Stock Pages

$40.00

Worldwide Stamps 10 oz+ bulk off paper from estate sale Unchecked - Bonus!

$21.95Save up to 20% when you buy more

Worldwide Stamps Sweden on Stock Pages

$25.00

Great Britain British Colonies Stamps Souvenir Sheets Excellent Good CV

$50.00

Equatorial Guinea Stamps Mounted on Custom Pages in Large Binder - Many Mint

$45.00

Worldwide Bulgaria Stamps hinged on quadrille and other pages - Older - Nice!

$20.00

Worldwide Liberia Stamps hinged on quadrille and other pages

$12.50

Worldwide Stamps MNH Classic Disney Movies Panels in Large Custom Album

$50.00

Worldwide Greenland Stamps (most mint) and Christmas Full Sheets

$30.00

Worldwide Stamp Collection Plus - M&U L1081

$20.00

Worldwide Norway Stamps in Approval Sheets

$17.50

Queen Elizabeth 80th Birthday Celebration Stamps WW - Not all Shown

$40.00

Worldwide Italy Stamps Hundreds and dups

$10.00

Austria Stamps Older 1800s- Large Mixed Collection

$45.00

Hungary Stamp Collection on stock pages - Older and includes back of book

$45.00

Yugoslavia Stamps in over 95 glassines - Older and multiples

$32.00

United States Stamps Excellent Assortment Bicentennial Elvis Airmail

$35.00

Columbia Stamps - Older Collection with many mint - Not all shown

$45.00

Argentina Stamps - Older Specialized Collection - Very Nice!

$50.00
This store is operated by One Mastery Initiative, Inc., one of eBay’s trusted nonprofit partners
One Mastery Initiative, Inc.
The purpose of the organization is to provide a source of information, resources, content, and education on autism, developmental disorders, and behavioral disorders to parents, educators, and others affected.

About us

We are a nonprofit raising funds via eBay. We have limited funds and resources, but feel we are very competitive in terms of offerings, shipping, and payment options. Our offerings will grow substantially, on a weekly basis, as we continue to build our store.

My son and I am, personally, are novice stamp and postcard collectors. APS Member Number: 236761

Please check back often to see our new listings. We are constantly adding collectible items for you. A great review is always appreciated and really helps us.

Thank you and we greatly appreciate your consideration and support!


Nelson Acosta

Executive Director
One Mastery Initiative, Inc.
Location: United StatesMember since: May 19, 2022Seller: omicollectibles
Top Rated SellerOMI Collectibles and Charity is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

Seller feedback (558)

  • a***d (24)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast Shipping, great value, packaged carefully, accurately described. Recommended seller!
  • 5***8 (2516)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great service and price, as always, super fast shipping and well packed. Great service and communication. Fast response to emails. Great ebayer highly recommended. One of my favorite eBayers. Thanks
  • r***9 (1801)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This order arrived in a carefully packaged big box. I look forward to hours sorting out the various stamps for those in excellent condition, to add to my personal collection. The stamps were well organized, as described in the offering, and the shipment arrived safely. Shipping costs were reasonable considering the size and weight. I have ordered from OMI Collectibles and Charity more than once, and would do so again.
  • t***a (1039)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Stamps arrived very quickly, exactly as described and very well packaged for mailing. Top notch seller with a solid inventory of stamps, fair pricing and accurate description of items. Very real and professional. Purchase with confidence from this seller, I did and with great results. A++++ seller.
  • j***a (41)- Feedback left by buyer.
    Past month
    Verified purchase
    Everything was amazing and as described. The product came on time and was packaged fairly well. The items were in good shape and the price was pretty reasonable.
  • l***c (1835)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I got the package today, on time, and it was safely and securely packaged. The stamp dealer sheets are exactly what was pictured in the offer, and I like them very very much. Worth every penny! Thank you for a smooth transaction.