I have one of those too, though it's not got the newsprint looking
like sticker on the bottom, it's got the  lid, the ROMs and the
keyboard. I also have a EuroPlus and another with Arabic keyboard.

As for gauging a price off this venue?

Doesn't matter what anyone says. eBay it. The bids speak the truth.
Put a reserve on it and consider the eBay fee the cost of testing the
water, 'buying' it back, etc. Put a notice in there that you may offer
it to the highest bidder anyway if it gets close enough, or you can
make an offer in compromise.
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