NEW YORK (MainStreet) – Daily-deal site OnSale.com offers a $10 gift card to Domino’s for just $6. There’s a limit of one gift card per customer, and the card can be used online, in-store or over the phone. The deal expires at 11:59 p.m. PST, but once you purchase the card, it never expires. Note that this deal is only for new OnSale.com customers.

Daily-deal site DealGenius.com offers a thermos lunch box for just $7.99 plus free shipping, marked down from $20. It comes with a freeze pack, and you can choose from among three designs for the lunchbox: Batman, Barbie or Star Wars. The deal expires tonight at midnight EST.

EverSave.com offers $45 worth of lingerie and sleepwear from Biatta Intimates for just $15. You can purchase the deal up to five times, but you can only use one redemption per order. Note that shipping starts at $8.99, and the credit does not apply to shipping. The deadline to purchase the deal is Tuesday at 11:59 p.m. EST, but once you do it can be redeemed through May 29.

Bank of America just announced the lineup for its 2012 “Museums on Us” program, which provides free admission to select museums for Bank of America cardholders on the first full weekend of every month. Additions to the program this year include the Brooklyn Children’s Museum and the Adler Planetarium in Chicago. See the program’s website for the full lineup and details.

Don't want to spend too much? Check out our Deals & Steals hot topic for more bargains. Don't want to spend anything at all? There's plenty of Free Stuff to be had as well.

Matt Brownell is a staff reporter for MainStreet. You can reach him by email at matthew.brownell@thestreet.com, or follow him on Twitter @Brownellorama.