OTHERDEED EXPANDED#91060
Sulfuric · tier 4
Artifact cohort review: recent ETH sales cleared 1.17× model estimates (n=12; seven-day sample at this build). This is a pooled warning, not a measured adjustment for this deed. Existing premiums remain under review.
Last sold 0.11 ETH · 2026-07-28 · Original · +41.5% vs today's estimate
See the math · market-anchored
The artifact contributes 0.0159 ETH, added after valuing this deed without the artifact. It does not multiply land, resources or plot size. Named evidence is sparse; this uses the common class pool of 17 ordinary carrier deeds. Each carrier is compared with earlier artifact-free sales matching plot tier, resource slots and density.
Observed item evidence spans 0–0.0456 ETH. This is a spread of sparse comparisons, not a prediction interval or a standalone artifact sale. Latest supporting carrier sale: 2026-09-22. Premium carriers also receive a separately measured 10.17% collector-combination allowance on the artifact-free parcel. It uses 101 matched carrier deeds in 50 seller/transaction/day groups. Ordinary carriers receive the item only. This pooled relationship is not a named-artifact or Biogenic T4/T5-specific fit.
Supporting carrier receipts (17)
| Carrier / contract | Date | Paid |
|---|---|---|
| #68235 Otherdeed Expanded | 2026-04-30 | 0.139 ETH |
| #75580 Otherdeed Expanded | 2026-06-07 | 0.1272 ETH |
| #96336 Otherdeed Expanded | 2026-06-26 | 0.1 ETH |
| #46914 Otherdeed Expanded | 2026-07-02 | 0.1 ETH |
| #82378 Otherdeed Expanded | 2026-07-25 | 0.11 ETH |
| #47933 Otherdeed Expanded | 2026-08-09 | 0.1352 ETH |
| #21791 Otherdeed Expanded | 2026-08-09 | 0.1703 ETH |
| #86521 Otherdeed Expanded | 2026-09-09 | 0.1272 ETH |
| #87834 Otherdeed Expanded | 2026-09-05 | 0.082 ETH |
| #82469 Otherdeed Expanded | 2026-09-08 | 0.0899 ETH |
| #64108 Otherdeed Expanded | 2026-09-17 | 0.0889 ETH |
| #71478 Otherdeed | 2026-06-20 | 0.0889 ETH |
| #91060 Otherdeed | 2026-07-28 | 0.11 ETH |
| #77110 Otherdeed | 2026-07-31 | 0.125 ETH |
| #66262 Otherdeed | 2026-09-10 | 0.1 ETH |
| #19497 Otherdeed | 2026-09-10 | 0.0939 ETH |
| #92745 Otherdeed | 2026-09-22 | 0.08 ETH |
Original and Expanded land use the same valuation rules. Original receipts require verified original metadata showing no Koda; unknown or bundled sales do not set the item amount.
- Collection floor at build0.065
- Base intercept (aligns the floor with real sale prices) how?×0.892
- Tier-4 plot n=321 measured×1.019
- Environment scarcity — 4,028 exist n=1775 measured×1.047
- Rugged Axe — separate item value from matched ordinary carrier sales n=17 matched carrier deeds+0.0159 ETH
- Land-reference update
- Model estimate0.0778 ETH
- coefficients 2026-09-02 (2,114 sales · 180d) · replacement fit tested 2026-10-09 — not adopted · recalibrated 2026-10-24 · b453
Sale history (1)
| 2026-07-28 | 0.11 ETH | OS Wiki Original |
+41% vs est |
Every confirmed sale we track for this deed, all venues. WETH rows are usually accepted bids; reviewed negotiated collector sales are labeled separately and admitted as price evidence; the model's fit uses eligible ETH sales and only explicitly approved WETH rare-item receipts.
How stable is this rank?
| Deposit | Effective supply | Index value | Share |
|---|---|---|---|
| Psychosilk T2 | 34,100 | 3.00 | 100% |
effective supply S = n₁ + 3·n₂ + 9·n₃ · deposit value = 34,100 ÷ S × 3tier−1 · index = sum of the four slots (3.00). This rank sees the four resource slots and nothing else — not the environment, not the plot size, not the artifact. It is not a price, and it does not feed the model estimate. Method & assumptions.
Flex this deed
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Comparable listings
Nearest mainland profiles currently for sale — by the traits that drive price
| Deed | Profile | Ask | Estimate | Gap |
|---|---|---|---|---|
 #26417 |
Sulfuric T4 · 1 slots · tier sum 1/12 · Fire Sale Scroll [medium artifact] — different artifact | 0.24 | 0.0839 | +186.2% |
 #16377 |
Sulfuric T4 · 1 slots · tier sum 2/12 — no artifact | 0.085 | 0.0619 | +37.4% |
 #12763 |
Sulfuric T4 · 2 slots · tier sum 2/12 · Koda Shovel [rare artifact] — different artifact | 1.5 | 0.572 | +162.2% |
 #60574 |
Sulfuric T4 · 2 slots · tier sum 4/12 · Chlorocite T2 rare — different resources, no artifact | 0.27 | 0.1721 | +56.9% |
 #63456 |
Sulfuric T5 · 1 slots · tier sum 1/12 — larger plot, no artifact | 0.2438 | 0.0834 | +192.3% |
Mainland peers only. Nearest by plot size, then rare resources, then artifact, then density — each row says what differs. Gap is ask versus model estimate; a negative gap is not a recommendation — see disclosures. 8 far-out asks omitted — listings more than 3× their own estimate are valid asks but not useful comparables.
This page is automated market data. It is not investment advice, not an appraisal, and not a recommendation to buy, sell or hold. We are not a broker, dealer, investment adviser or appraiser, and no advisory relationship is created by using this site.
You can lose money, including everything you spend. NFTs are speculative and illiquid; this collection trades at low daily volume, a single sale can move quoted prices, and you may be unable to sell at any price. Only spend what you can afford to lose entirely.
The estimate is a statistical figure derived from past sales — an opinion, not a value, offer or guarantee. Actual prices routinely differ. Past performance does not predict future results.
Trait utility is evolving, not guaranteed: Yuga Labs gave Environment Tier and Sediment Tier concrete gameplay functions in Legends of the Mara, and has announced a resource system connecting the 74 resources, coming online in 2026 — no exact launch date or mechanics for individual resources, deposit tiers or artifacts have been published. Final trait utility in the persistent Otherside remains subject to change; scarcity should not be assumed to imply future utility or value.
Data comes from third-party sources and may be stale or wrong. Figures as of 2026-10-24 08:24 UTC. About · Contact · Full disclosures · Privacy · Technical methodology · Report archive · Weekly market update.
Built 2026-10-24 08:24 UTC · b453 · Trait data chain-deduplicated to exactly 100,000 plots · Artwork and trait data © Yuga Labs · api.otherside.xyz · @MrDeedsXYZ