These cards are being sold together and have been in my possession since 1990 and at that time were used in an IBM XT PC.
They were working at that time and since have been in a sealed box and stored at my house.
They are sold together, as is, unwarranted and untested.  Whether they still work is unknown but appear to be in very good visual condition.  The memory card does show minor oxidation on the solder pads of 2 or 3 of the DIP memory chips as seen in the photos.

The color graphics card has both a RCA Composite Video and DB-9 connector and is believed to be a Motorola MC6845 IBM CGA, Hercules Color Card.

The memory card is an IBM 1501989 XM 64-256KB Memory Expansion ISA Board and is configured and populated for 256KB memory.

Shipping weight and package dimensions are closely approximated for this posting and may vary slightly when actually shipped.