Theory Sweaters resale prices & live listings

Live reseller listings and real sold prices for Theory Sweaters, in one place.

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Browse 3,112 sweaters lots →
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Live sweaters lots

The closest match while Theory is out — from vetted liquidators
Lulus Apparel Assortment featuring Jackets, Sweaters, and Separates | NWOT-L-000048 8 photos
Assortment In demand
Lulus Apparel Assortment featuring Jackets, Sweaters, and Separates | NWOT-L-000048 250 units · Ships parcel or freight from CA
NWOT Outlet
$3,025 $12.10 / piece
View lot
Vintage Mens 80's & 90's Sweaters Mix of 20 1 photo
Assortment
Vintage Mens 80's & 90's Sweaters Mix of 20 20 units · Ships parcel
LA Vintage Wholesale
$375 $18.75 / piece
View lot
1 photo
Assortment
Men's wholesale sweaters assortment 48pcs. 48 units · NWT · Ships parcel
E-fashion wholesale 5.0 (35)
$581 $12.10 / piece
View lot
2 photos
Assortment
Southern Tides Ladies Knit Sweaters 24pcs. 24 units · NWT · Ships parcel
E-fashion wholesale 5.0 (35)
$700 $3,312 retail 79% off
View lot
See all 3,112 sweaters lots →
Brands with lots right now Moira2000 Beauty Creations1773 Kiss532 Grateful Dead493 Amuse316 adidas251
Resale value, retail and wholesale · last 12 months

What Theory sweaters sell for

Theory sweaters sell for a median $35 used and $45 new with tags on Poshmark.

Based on sales we tracked on Poshmark, last 12 months · Updated Oct 14, 2026 · Data as of Oct 13, 2026 · How we price →

$35median sold price
47 daysmedian time to sell
A typical Theory sweater resale
Sold price$35
Days to sell47
New with tags vs used$45 / $35
Share of listings that sell27 %
Sep ’25 – Sep ’26period of the sales we tracked
$21–$5520–80 % band of sold prices
27 %sell-through: of listings from the last year, sold
42 %of active listings older than 90 days

Theory sweaters worth, a piece

Medians of completed sales, the retail price of new listings and the lowest live wholesale price a piece on Closo — each named by where it was measured.

New

New with tags · sold on Poshmark$45median of sales we tracked, last 12 months

Pre-owned or any condition

Used · sold on Poshmark$35median of sales we tracked, last 12 months
Theory sweaters prices: resale value, retail and wholesale · Data as of Oct 13, 2026Retail and resale prices are medians, with the middle of the prices (20th to 80th percentile) as the range. Closo Wholesale shows the lowest price a piece among live lots.
WhereConditionPriceRangeBasisAs of
New
PoshmarkNew with tags, women’s$45$30–$75Sold, last 12 monthsOct 13
Pre-owned or any condition
PoshmarkAny condition$35$21–$55Sold, last 12 monthsOct 13
PoshmarkUsed$35$20–$55Sold, last 12 monthsOct 13

Changes compare the last 90 days with the 90 before.

Tracked sales per monthSep ’25 – Sep ’26
Sep ’25 · median $25 · 53 daysOct ’25 · median $38 · 45 daysNov ’25 · median $44 · 52 daysDec ’25 · median $28 · 48 daysJan ’26 · median $34 · 30 daysFeb ’26 · median $36 · 40 daysMar ’26 · median $45 · 22 daysApr ’26 · median $35 · 79 daysMay ’26 · median $30 · 26 daysJun ’26 · median $32 · 365+ daysJul ’26 · median $40 · 42 daysAug ’26 · median $35 · 32 daysSep ’26 · median $31 · 16 days
vs prior 30 days: +11 % sales we tracked in the last 30 days against the 30 before
Season

When Theory sweaters move

Theory sweaters sell in autumn and winter: Oct, Nov and Dec carried 33 % of the year’s sales, with the peak in Oct ’25.

The last 30 days ran 11 % above the 30 before them.

Listed vs sold · Poshmark

Theory sweaters market

Women's and men's Theory sweaters on Poshmark — “What Theory sweaters sell for” counts women's listings only. Asking prices are listings up for under 90 days; sold prices cover the last 12 months.

Poshmark

Buyer's market · 32 months of supply
Asking now$50median of fresh women's listingsfresh, women's
Sold, 12 monthsSold, 12 mo$35≈2,000 women's market sales (est.)≈2,000 women's sales, est.
Sells for70 %of the asking priceof the ask

Asking $35–$95 · sold $21–$55
≈6,300 listed now (est.) · 41 % up for over 90 days, left out of the asking price

For resellersPrice to sell: on Poshmark, Theory sweaters sell for about 70 % of today’s asking price — list near $35–$50 to move them.

Compared with

Women › Sweaters, same 12 months: the category as a whole, and the two brands whose sold prices overlap Theory’s band.

Category median · all brands

$21median sold price

Sells in 34 days, 26 % sell-through.

OXKnit sweaters

$24median sold price

Sells in 5 days, 86 % sell-through.

Quince sweaters

$30median sold price

Sells in 6 days, 83 % sell-through.

Recently sold

8 newest Theory sweaters sales. Titles as the sellers wrote them, trimmed.

  • Theory 100% Cashmere Short Sleeve Crewneck Sweater Women’s XL CamelTheory 100% Cashmere Short Sleeve Crewneck Sweater Women’s XL Camel$40LUsedOct 11
  • Theory Wool Blend Crewneck Sweater Womens M Blue Gray Fine Knit Quiet…Theory Wool Blend Crewneck Sweater Womens M Blue Gray Fine Knit Quiet…$28MUsedOct 10
  • Theory Mauve silk Cashmere crew neck Sweater Pink Lightweight Large A…Theory Mauve silk Cashmere crew neck Sweater Pink Lightweight Large A…$28LUsedOct 8
  • Theory Black Waterfall Wool Blend Cardigan Size SmallTheory Black Waterfall Wool Blend Cardigan Size Small$25SUsedOct 5
  • Women’s V-Neck Sweater in Slate Blue - Classic Cozy KnitWomen’s V-Neck Sweater in Slate Blue - Classic Cozy Knit$20SUsedOct 5
  • Theory Wool Blend Sheer Sleeve Ruffle Cuff Cardigan Size M Rust RedTheory Wool Blend Sheer Sleeve Ruffle Cuff Cardigan Size M Rust Red$65MUsedOct 4
  • Theory Black Cable-Knit Sleeveless V-Neck Sweater VestTheory Black Cable-Knit Sleeveless V-Neck Sweater Vest$15SUsedSep 28
  • Theory green & cream printed silk & cashmere blend sweater size STheory green & cream printed silk & cashmere blend sweater size S$39SUsedSep 26

Photos and titles belong to the sellers who listed them on Poshmark.

Buying Theory sweaters in bulk?

No wholesale lot carries Theory on the manifest right now.

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Theory Sweaters listed by Closo resellers

Live items in resellers' own Closo shops — buying here goes straight to the seller, with Closo buyer protection.

Resale listingsEBay 26 · Poshmark 5 · Vinted 1Shop listings →
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve 6 photos View in sara’s shop
sara barbosa
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve
$42.00
XS / US 2 · good
Theory Indigo Blue Purple Knit Pullover Sweater Large Cotton Blend Cozy Classic 9 photos View in Juliana’s shop
Juliana Reade
Theory Indigo Blue Purple Knit Pullover Sweater Large Cotton Blend Cozy Classic
$52.00
L · Pre-owned - Excellent
Theory Drape Open Front Wool Cardigan Sweater Maritza B New Steady Cardigan 8 photos View in Nidya’s shop
Nidya V Campos
Theory Drape Open Front Wool Cardigan Sweater Maritza B New Steady Cardigan
$35.00
S · nwot
Theory Black Textured V-neck Side Zip Sweater Size Small 10 photos View in Nidya’s shop
Nidya V Campos
Theory Black Textured V-neck Side Zip Sweater Size Small
$35.00
S · nwot
Theory Cashmer Sleeveless deep V-neck sweater gray Med School Girl Teacher 6 photos View in Joanna’s shop
Joanna Clippinger
Theory Cashmer Sleeveless deep V-neck sweater gray Med School Girl Teacher
$89.97
M · Pre-owned - Good
Theory 100% Cashmere Gray Off Shoulder V Neck Strap Sweater L 9 photos View in Viktorija’s shop
Viktorija Laibakojytė
Theory 100% Cashmere Gray Off Shoulder V Neck Strap Sweater L
$68.00
L · Pre-owned - Excellent
Theory Twylina Refine Flyaway-back Sweater very good 9 photos View in Amber’s shop
Amber Shephard
Theory Twylina Refine Flyaway-back Sweater very good
$45.00
PS · Pre-owned - Excellent
Theory Iana Cashmere Blend Sweater 5 photos View in Amber’s shop
Amber Shephard
Theory Iana Cashmere Blend Sweater
$65.00
PS · Pre-owned - Excellent
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve 6 photos View in sara’s shop
sara barbosa
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve
$42.00
XS · ug
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve 6 photos View in sara’s shop
sara barbosa
Theory Slim Fit Crew PO Refine Merino Wool Sweater P Gray Long Sleeve
$42.00
XS · Pre-owned - Good
Theory Women's Dark Gray White Merino Wool Knit Layered Sweater Dress Size P(XS) 12 photos View in Maira’s shop
Maira Martinez
Theory Women's Dark Gray White Merino Wool Knit Layered Sweater Dress Size P(XS)
$50.00
XS · Pre-owned - Excellent
Theory Twylina Refine Flyaway-back Sweater - Very Good 9 photos View in Amber’s shop
Amber Shephard
Theory Twylina Refine Flyaway-back Sweater - Very Good
$45.00
PS · Pre-owned - Excellent
Theory Iana Cashmere Blend Sweater 5 photos View in Amber’s shop
Amber Shephard
Theory Iana Cashmere Blend Sweater
$65.00
PS · Pre-owned - Excellent
Theory Cashmer Sleeveless deep V-neck sweater gray Med School Girl Teacher 6 photos View in Joanna’s shop
Joanna Clippinger
Theory Cashmer Sleeveless deep V-neck sweater gray Med School Girl Teacher
$89.97
M · Pre-owned - Good
Theory Womens Cream 100% Merino Wool V-Neck Button Cardigan Sweater Size S 6 photos View in Juli’s shop
Juli Lopez
Theory Womens Cream 100% Merino Wool V-Neck Button Cardigan Sweater Size S
$28.00
S · Pre-owned - Good
Theory Cardigan Women M Grey Alpaca Wool Blend Vivini Brushed Curls Cable Knit 9 photos View in Will’s shop
Will Alves
Theory Cardigan Women M Grey Alpaca Wool Blend Vivini Brushed Curls Cable Knit
$38.00
M · Pre-owned - Good
NEW Theory 100% Cashmere Sweater Women Large Light Green Long Sleeve Ret. $225 9 photos View in Will’s shop
Will Alves
NEW Theory 100% Cashmere Sweater Women Large Light Green Long Sleeve Ret. $225
$135.00
L · New with tags
Classic Black XL Theory Cardigan 3 photos View in Sue’s shop
Sue Olson
Classic Black XL Theory Cardigan
$48.00
XL · Pre-owned - Good
Showing 18 of 32
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Compare resale prices nearby

The brands and categories closest to Theory Sweaters, each with its median sold price, its sales, its live listings or its monthly searches.

Similar brands by sales

Theory in other categories

Nearby categories

More resale prices

Sweaters brands A–Z →

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About these numbers

FAQ

Theory Sweaters — questions buyers ask

Answers come from live Closo listings and real sales, not from marketing copy.

The numbers in one paragraph

Closo resellers list 32 Theory Sweaters pieces right now.

How much do Theory sweaters sell for?
Theory sweaters sell for a median $35 on Poshmark over the last 12 months — $35 used and $45 new with tags. Most Poshmark sales landed between $21 and $55. The numbers are measured on completed sales, not taken from a price guide.
How much are Theory sweaters worth?
A typical Theory sweaters resale is worth about $35 used and $45 new with tags on Poshmark.
Where can I buy Theory sweaters wholesale or in bulk?
Closo Wholesale sells manifested pallets and case packs from vetted U.S. liquidators. Right now no live lot names Theory on its manifest; the wholesale catalogue and the category pages show what is available today.
Where do these prices come from?
From completed sales on Poshmark, refreshed daily; see How we price.