Shop Online for Collectibles, Electronics, Clothes, Art and More

Welcome to UniSquare, a free universal online marketplace for buyers and sellers. Buyers can shop for great deals through online auctions or fixed price sales, and sellers can list their stuff for sale for free. Buy and sell just about everything, including new, used and refurbished goods! Click here to read more about our features and why you should sell at UniSquare.

Alternative to eBay - No Fees!

There are no registration fees, no monthly fees, no buyer fees, no listing fees, no commission fees and no final value (FV) fees for sellers. We are truly a 100% free online marketplace and auction site! UniSquare is entirely maintained and funded by 3rd-party ad revenue. Because there are no fees, sellers can offer better deals for buyers. Selling is simple, there is no eBay selling limit, and no fees of any kind! If you sell on eBay, use our one-click feature to import your products and feedback from eBay, or simply import a CSV or TXT bulk import file!

410067 items found

US Scott #273 Mint Hinged 10 Cent 1895 Daniel Webster Stamp

$27.00
or Best Offer

Seller: rickstamps728

US Scott #269 MNH OG XF 4 Cent 1895 Abraham Lincoln Stamp a Real Gem!

$39.00
or Best Offer

Seller: rickstamps728

US Scott #287 Mint Hinged 4 Cent 1898 Trans Mississippi Stamp

$27.00
or Best Offer

Seller: rickstamps728

US Scott #260 Used Fine 50 Cent Unwatermarked 1896 Thomas Jefferson Stamp

$36.00
or Best Offer

Seller: rickstamps728

US Scott #276 Used Fine 1 Dollar Black 1895 Oliver Perry Stamp

$30.00
or Best Offer

Seller: rickstamps728

Lot of 8: M-tron MH13FAD 16.0000 MHz Half-Size Oscillators

$25.00

Seller: jrakar
Condition: New
Brand Name: M-tron

Lot of 26: Harris I3-506A-5

$149.99

Seller: jrakar
Condition: New
Brand Name: Harris

Lot of 22: Toshiba TC74HC08P

$49.99

Seller: jrakar
Condition: New
Brand Name: Toshiba

Lot of 19: National Semiconductor DM74ALS04BN

$24.99

Seller: jrakar
Condition: New
Brand Name: National Semiconductor

Lot of 32: Hewlett Packard HCPL-2601

$33.33

Seller: jrakar
Condition: New
Brand Name: Hewlett Packard

Lot of 6: Harris DG508ACJ

$24.99

Seller: jrakar
Condition: New
Brand Name: Harris

Lot of 22: National Semiconductor DM74ALS02N

$24.99

Seller: jrakar
Condition: New
Brand Name: National Semiconductor

Lot of 13: Siliconix D469ADJ

$44.44

Seller: jrakar
Condition: New
Brand Name: Siliconix

Lot of 11: Motorola MC6850P

$74.99

Seller: jrakar
Condition: New
Brand Name: Motorola

Lot of 23: Motorola MC74HC11N

$55.55

Seller: jrakar
Condition: New
Brand Name: Motorola

Mongolia: Scott no. 2247 (1996) MNH Miniature Sheet

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$1.00
or Best Offer

Seller: lvs954
Condition: New

Austria: Scott No. 206 (1919-1920) MNH

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.10

Seller: lvs954
Condition: New

Austria: Scott No. 203 (1919-1920) MNH

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.10

Seller: lvs954
Condition: New

Austria: Scott No. 200 (1919-1920) MNH

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.10

Seller: lvs954
Condition: New

Germany: Scott no. 1178 (1975-1982) Used

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.10
or Best Offer

Seller: lvs954
Condition: Used

Germany: Scott no. 1176 (1975-1982) Used

Shipping reduced! Your order shipped for 1 location-based fee (US or W-W)

$0.10
or Best Offer

Seller: lvs954
Condition: Used

Germany: Scott no. 1222 (1976) Used Single

Shipping reduced! Your order shipped for 1 location-based fee (US or W-W)

$0.12
or Best Offer

Seller: lvs954
Condition: Used

Namibia: Scott no. 755-758 (1994) MNH Full Set

Reduced shipping: your order shipped for $1 (US addresses) or $2 (worldwide).

$0.70
or Best Offer

Seller: lvs954
Condition: New

Vanuatu: Stampworld.com 100-105 (1983) MNH Full Set

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.95
or Best Offer

Seller: lvs954
Condition: New

Vietnam: Stampworld.com 1387-1393 (1990) CTO Full Set, Imperforate

Shipping reduced! Your order shipped for 1 location-based fee (US or W-W)

$0.80
or Best Offer

Seller: lvs954
Condition: Used

Romania: Scott no. 4251-4254 (1998) MNH Full Set

Shipping reduced! Your order shipped for 1 location-based fee (US or W-W)

$0.60
or Best Offer

Seller: lvs954
Condition: New

Romania: Scott no. C288-C291 (1994) MNH Full Set

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.75
or Best Offer

Seller: lvs954
Condition: New

US: "Flags on Barns" Used, Uncancelled, on paper (2022)

Shipping reduced! Your order shipped for 1 location-based fee (US or W-W)

$0.45

Seller: lvs954
Condition: Used

Comoro Islands: Stampworld.com no. 1912-1917 (2008) MNH Miniature Sheet

Shipping fee: $1 (US) or $2 (worldwide) for your entire order

$2.00
or Best Offer

Seller: lvs954
Condition: New

Comoro Islands: Stampworld.com no. 1793-1798 (2008) MNH Miniature Sheet

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$2.00
or Best Offer

Seller: lvs954
Condition: New

Bulgaria: Stampworld.com no. 3547-3552 (1986) MNH Full Set

Shipping fee: $1 (US) or $2 (worldwide) for your entire order

$1.25
or Best Offer

Seller: lvs954
Condition: New

Mongolia: Scott no. 1621-1627 (1987) MNH Full Set

Shipping fee: $1 (US addresses) $2 (worldwide) for your entire order

$0.75
or Best Offer

Seller: lvs954
Condition: New

Bulgaria: Stampworld.com no. 3734-3737 (1988) MNH Full Set

Shipping reduced! Entire order shipped for $1 (US) or $2 (worldwide)

$0.55
or Best Offer

Seller: lvs954
Condition: New

SW Africa: Scott no. 532-535 (1984) MNH Full Set

Reduced shipping: your entire order shipped for $1 (US) or $2 (worldwide).

$0.70
or Best Offer

Seller: lvs954
Condition: New

Great Britain: Scott no. 839-842 (1978) MNH Full Set

Your entire order shipped for $1 (US addresses) or $2 (worldwide)

$0.95
or Best Offer

Seller: lvs954
Condition: New

Tanzania: Scott no. 800, 802-806 (1991) MNH

Shipping reduced! Your order shipped for $1 (US addresses) or $2 (worldwide)

$0.60
or Best Offer

Seller: lvs954
Condition: Used

Bulgaria: Scott no. 3256-3261 (1987) MNH Full Set

Your entire order shipped for $1 (US addresses) or $2 (worldwide)

$0.95
or Best Offer

Seller: lvs954
Condition: New

US Scott #217 Used VF 30 Cent 1888 Hamilton Bank Note Stamp

$24.00
or Best Offer

Seller: rickstamps728

US Scott #218 Used VF 90 Cent 1888 Perry Bank Note Stamp

$54.00
or Best Offer

Seller: rickstamps728

US Scott #229 Used VF 90 Cent 1890 Oliver Perry Stamp

$42.00
or Best Offer

Seller: rickstamps728

US Scott #219D Mint VF 2 Cent 1890 George Washington Stamp

$42.00
or Best Offer

Seller: rickstamps728

US Scott #226 Mint No Gum XF 10 Cent 1890 Daniel Webster Stamp

$48.00
or Best Offer

Seller: rickstamps728

US Scott #227 MNH OG VF 15 Cent 1890 Henry Clay Stamp

$100.00

Seller: rickstamps728

US Scott #237 Mint Hinged 10 Cent 1893 Columbus Natives Stamp

$27.00
or Best Offer

Seller: rickstamps728

US Scott #238 Mint Hinged 15 Cent 1893 Columbus Discovery Stamp

$50.00
or Best Offer

Seller: rickstamps728

US Scott #249 MNH OG XF 2 Cent 1894 Carmine Lake Washington Stamp

$120.00
or Best Offer

Seller: rickstamps728

US Scott #252 Mint Hinged 2 Cent Type III Carmine Washington Stamp

$42.00
or Best Offer

Seller: rickstamps728

US Scott #259 MNH OG VF 15 Cent Dark Blue Henry Clay Stamp

$120.00
or Best Offer

Seller: rickstamps728

US Scott #276A Lightly Used VF 1 Dollar Black 1895 Oliver Perry Stamp

$50.00
or Best Offer

Seller: rickstamps728

923 3c Steamship Fine MNH

$0.13

Seller: lstefanick
Condition: New