One was just on Ebay: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&item=180374250483 That one looked like it was made from aluminum and yours looks brass or copper? Ribbit
I think his just looks brass or copper because it was in the ground. For some reason I think Ive seen these things at spencers. But I'm not certain.
Thanks guys! My four year old and I have only been metal detecting a few weeks and its really quite fun. Last night we fould a silver necklace. I'm kinda surprised how many coins we are finding looking around sidewalks/picnic tables/etc. There much be a coin every couple square feet...