Brennan Schoenfeld, chief executive of Sentigram, introducing the Condolence Coin at the SF Tokenized Sentiment Summit on Tuesday. The token is the fifth and final product in the company’s life-event slate, joining its birthday, engagement, wedding, and newborn coins. Credit: Imelda Park/The New York Time5
Brennan Schoenfeld, chief executive of Sentigram, introducing the Condolence Coin at the SF Tokenized Sentiment Summit on Tuesday. The token is the fifth and final product in the company’s life-event slate, joining its birthday, engagement, wedding, and newborn coins. Credit: Imelda Park/The New York Time5

SAN FRANCISCO — The release of a crypto-based bereavement token this week completed what industry analysts describe as the greeting card sector’s “full life-event vertical,” meaning that the major emotional milestones of an American life — birth, engagement, marriage, milestone birthday, and death — can for the first time be acknowledged through a tradable digital asset minted on demand and routed directly to the recipient’s wallet.

The token, called the Condolence Coin and launched Tuesday by Sentigram, a four-year-old San Francisco company, is the fifth and final entry in what the firm refers to internally as “the milestone slate,” joining the previously released Birthday Coin, Engagement Coin, Wedding Coin, and Newborn Coin. Each token is minted at the moment of purchase, embossed with a personalized message of up to 280 characters, and transferred to the recipient’s wallet within a median time of 11 seconds. Sentigram estimates that 4.3 million life-event tokens have been issued in the past fourteen months.

“The bereavement vertical was the last meaningful gap in our consumer offering, and frankly the most operationally difficult to design for,” said Brennan Schoenfeld, Sentigram’s chief executive and a co-founder. “When you ship a Birthday Coin, the user journey is celebratory. When you ship a Condolence Coin, the user journey involves a recently deceased person. The product implications of that are non-trivial.” Mr. Schoenfeld declined to elaborate on which implications had been most non-trivial, citing what he called “ongoing internal review.”

The greeting card industry, long viewed as one of the more mature consumer categories in American retail, has been quietly transformed in the past three years by what Sentigram and its competitors describe as the tokenization of expressed sentiment. The market for crypto greeting cards grew to roughly $4.8 billion in 2025 from approximately $40 million in 2022, according to data from the Center for Tokenized Affect Research, an industry-funded analyst group based in Palo Alto. The center estimates that the bereavement segment alone, currently underserved by the legacy paper-card industry, represents an addressable market of $1.1 billion annually.

“The market has already priced in the assumption that condolence is a tokenizable category,” said Vivian Halper-Cole, the center’s lead analyst on consumer sentiment products. “The interesting question is not whether sympathy will be tokenized — that has been settled — but at what fee structure and on what chain. Sentigram has chosen Solana over Ethereum, which we read as a thoughtful choice given the use case and the unfortunate optics of gas spikes during a funeral.”

Each Condolence Coin is minted at a list price of $34.99, of which $3.50 is allocated to what Sentigram calls a “remembrance pool,” a treasury fund the company says will eventually be used to support charitable causes selected by recipient vote. The coin is non-transferable for the first 90 days, a feature the company described as “respectful by design” and that Mr. Schoenfeld attributed to extensive consultation with what he called “stakeholder voices in the grief space.”

Recipients have responded with what Sentigram’s own focus-group research describes as “ambivalence ranging from polite to confused.” Karla Mendel, a 47-year-old hospital administrator in Bethesda, Md., received a Condolence Coin on Wednesday from her younger brother, who lives in Portland, Ore., after the death of their father earlier this month. The coin arrived with the inscription “Dad would have wanted us to be on-chain about this.”

“I don’t know what I’m supposed to do with it,” Ms. Mendel said. “I have it. It is in the wallet. My brother sent a follow-up text saying it appreciates if held, which was not, I think, the message I needed at this moment.” Asked whether she planned to hold the coin, she said she had not yet decided. “I am told there is a floor price.”

The launch has drawn measured criticism from a small group of clergy and bioethicists, several of whom characterized the product, in separate statements, as “a category error.” Sentigram declined to respond to the criticism directly, saying through a spokeswoman that the company “respects the role of traditional institutions in the broader emotional infrastructure of American life and looks forward to interoperating with them.”

For Sentigram, the release caps a year of aggressive expansion that has included the rollout of the Engagement Coin (which drops in real time at the moment of acceptance, provided both parties have linked wallets), the Wedding Coin (which mints a unique token for each guest at the ceremony, redeemable for a fractional share of the registry), and the Newborn Coin (marketed as “the first asset your child will own, and the only one you will choose for them”). Mr. Schoenfeld said the company’s next phase of product development would address what he called “the ambient sentiment categories — congratulations on a promotion, get well soon, thinking of you” — though he declined to provide a release timeline.

Asked whether the company had considered the possibility that some recipients might prefer a card, Mr. Schoenfeld paused for several seconds. “We have considered it,” he said. “We did not find it to be the most compelling user need.”