500 Open House Invitations Is $365 of Postage

500 Open House Invitations Is $365 of Postage
Discount Forever stamps purchased in bulk.

Agents budget for photography, staging and listing fees. Postage tends to sit in an unexamined line called "office", which is where it quietly grows.

One mailing makes the size of it obvious: 500 open house invitations at 73 cents is $365. Add roughly $200 a month in contracts and closing documents and postage is a five-figure annual line for a single agent.

What a real discount looks like on that

A verified surplus dealer offering around 11% below face changes the same mailing from $365 to about $320 β€” a $45 saving on one send, repeated every time.

That is the honest shape of it. Not transformative on a single mailing, and material across a year of them. The discount is small because legitimate surplus comes from overstock and liquidation, and that supply cannot support more.

Best deals on Forever stamps

Wedding Roses Stamps USPS Two-Ounce Vintage Tulip Stamp

Comparing the channels honestly

Channel Discount Best for Trade-off
Official online store None Specific designs, any quantity Face value, shipping wait
Post office counter None Small orders, immediate need No bulk pricing
Large marketplaces Varies Smaller or specialty orders Price and authenticity vary by seller
Verified surplus dealer Around 10% Bulk, repeat buying Minimum quantities; vet the seller once

For one-off purchases the official channel is simply correct β€” the discount is not worth any effort. The surplus route earns its place once you are buying in the hundreds and repeatedly.

Getting the rate history right

This is worth stating precisely, because it is frequently reported wrong.

Forever stamps went to 73 cents in July 2024. There was no increase in January 2025 β€” the USPS confirmed that explicitly. The next adjustment came in July 2025.

The practical point: adjustments have landed in mid-year windows, not in January. If you are timing a bulk purchase around an expected increase, that is the window to watch.

US Flag 2024 Stamps

Why buying ahead works for this use case

Forever stamps do not expire and cover a one-ounce letter at whatever the current rate is. For someone with steady, predictable mailing volume β€” which describes most agents β€” buying a year's postage ahead of an adjustment fixes a known cost.

The limit is your own forecast. This works because the mail is definitely going out; it stops working the moment you are buying more postage than you will send.

Matching the stamp to the mailing

Different mail wants different postage, and it costs the same either way:

  • Flag designs for contracts, disclosures and anything legal β€” they read as official and never look out of place.
  • Floral and rose issues for thank-you notes and closing gifts, where the envelope should feel personal.
  • Two-ounce stamps for brochure mailings and anything with inserts, which cross one ounce more often than people expect.

Where to buy

The USPS official store and post office counters for small orders and specific designs, or a verified surplus channel such as Forever Stamp Center for the bulk volume where a 10% difference compounds.

The short version

Price one real mailing and postage stops being invisible. Buy small quantities officially and bulk through a verified surplus dealer at around 10% off, watch the mid-year adjustment window rather than January, and buy to the volume you will actually send.

More on buying Forever stamps

author writer for USPS forever Stamps Store

Currently working at USPS in Chicago, he has more than 15 years of experience in bulk mailing and logistics. His columns focus on Forever Stamp trends, helping businesses and individuals make cost‑effective mailing decisions.