Submit a stamp to our database to help improve our Fair Market Value (FMV). All submissions undergo a review and we do no guarantee that the stamp you submit will be added to our database. We’ll do our best to let you know why if it’s not approved. Thanks for helping improve our FMV!

ONLY SUBMIT SOLD STAMPS: Do not submit stamps that are for sale.

ONLY SUBMIT STAMPS FROM: HipStamp, StampAuction Network, or Facebook. DO NOT SUBMIT STAMPS FROM EBAY (their product links expire).

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Sale Date *

Scott Number *

We currently only accept U.S. stamps. Only put the number. For example, if the Scott number is #10A put “10A” without the hashtag.

Type *SinglePairLine PairStripBlockPlate BlockSheetShort SetSet

Enter the type of stamp this is. For example, a single stamp, pair, line pair, plate block, etc.

Condition *MintUnusedUsedOn Cover

If a stamp has original gum or is NGAI, select “Mint”. If it is regummed or no gum, select “Unused”. If it’s used, select “Used”. If it’s used on cover, select “On Cover”.

Gum *Never HingedLightly HingedHIngedHeavy HingedPart OGNGAIRegumNoneNA

All “Hinged” selections are for stamps with original gum. If the stamp is used (even on cover) or is unused without gum or regummed, select “None”. If a stamp is valued the same as mint or used, such as many Revenues, select “NA”.

Cancel *NoneBasicColorSpecialFancyPenNA

If the stamp is Mint or Unused, select “None”. If the cancel does not impact the value, select “Basic”. If it’s a colored cancel that adds premium value select “Color”. If it’s a special cancel that adds premium value such as PAID or Carrier select “Special”. If it’s a pictorial cancel that adds premium value select “Fancy”. If a stamp is valued the same as mint or used, such as many Revenues, select “NA”.

Cancel Strength *NoneLightNormalHeavySOTNNA

If you are submitting a used stamp, you must select a Cancel Strength. If you are submitting a Mint or Unused stamp, then select “None”. If a stamp is valued the same as mint or used, such as many Revenues, select “NA”.

Grade *VGVG/FFineF/VFF/VF JVFVF JVF/XFVF/XF JXFXF JXF/SUPXF/SUP JSUPSUP JGEMGEM J

In your opinion, enter the grade for this stamp. Grades with a “J” indicate jumbo margins, and are usually only selected if there an accompanying certificate with a Jumbo designation.

Faults *NoneMinorModerateMajor

Learn more about fault classifications here.

Cert *NoYes

Does this stamp have a certificate of authenticity?

Graded Cert *NoYes

Does this stamp have a certificate with grade on it? If yes, be sure to also select “Yes” for Cert in the prior field.

Sale Price *

Enter the actual sale price realized for this stamp. You may include any additional buyer premiums. Use a currency format rounded up to the nearest dollar. For example if the sale price was $15.56, you would enter $16 without a decimal or cents.

Link To Post *

Right now we only accept posts from Facebook, HipStamp, or StampAuction Network because they keep records for more than 2 years. DO NOT post links to eBay because the links expire after 2 years. Post the full URL with https included.

Upload Stamp Picture *

Click or drag a file to this area to upload.

Upload the picture of the stamp. Front side only and only one photo per stamp submission. Max file size 5MB.

Submit