Go on line and purchase an ebay gift card at target using your target egift card. It will be emailed to you shortly at no charge. Then go through a portal to ebay and buy a target physical card from a seller like giftcardmall. They usually charge $2.99 shipping for physical cards, but the portal and ebay bucks can outweigh this. Or, wait until they occasionally have them on sale at ebay. Anyway, you will recoup most your money or make a small profit.
This option also allows you to swap your target gift card for anything else (like 5% discounted gas cards on ebay today).
The deal can get sweeter with a little imagination!